From f8326db0d05467c9041ca9f80b619274f57efb12 Mon Sep 17 00:00:00 2001
From: Patrick Robrecht <patrickrobrecht@users.noreply.github.com>
Date: Sun, 7 Feb 2021 11:12:03 +0000
Subject: [PATCH] Add code style check and build script (#202)

* Add minify script, remove *.min.css

* Add code style check for CSS, fix existing violations

* Add code style check for PHP (WP CS + PHP compatibility)

* Rename files and variables according to WP code style

* Escape output according to WP code style, fix multiple assignments and prepared statement

* Fix input sanitization errors

* Update GitHub actions to include composer install

* Use latest version of the composer action, simply nonce sanitization

* Fix .gitattributes, add .distignore

* add .distignore to .gitattributes export-ignore

* update NPM dev dependencies

Co-authored-by: Stefan Kalscheuer <stefan@stklcode.de>
---
 .distignore                                   |   18 +
 .gitattributes                                |    7 +-
 .../wordpress-plugin-asset-update.yml         |    7 +-
 .github/workflows/wordpress-plugin-deploy.yml |   17 +-
 .gitignore                                    |    7 +-
 .stylelintrc.json                             |    7 +
 Gruntfile.js                                  |   29 -
 apc/proxy.php                                 |   35 +-
 cachify.php                                   |   45 +-
 composer.json                                 |   35 +
 composer.lock                                 |  650 +++++
 css/dashboard.css                             |    4 +-
 css/dashboard.min.css                         |    1 -
 css/settings.css                              |   28 +-
 css/settings.min.css                          |    1 -
 ...footer.php => cachify.settings-footer.php} |    6 +
 inc/cachify.settings.php                      |   40 +-
 ...fy_apc.class.php => class-cachify-apc.php} |   11 +-
 ...fy_cli.class.php => class-cachify-cli.php} |   43 +-
 ...hify_db.class.php => class-cachify-db.php} |   18 +-
 ...fy_hdd.class.php => class-cachify-hdd.php} |   53 +-
 ....class.php => class-cachify-memcached.php} |   34 +-
 inc/{cachify.class.php => class-cachify.php}  |  147 +-
 inc/setup/cachify.apc.htaccess.php            |   20 +-
 inc/setup/cachify.apc.nginx.php               |   20 +-
 inc/setup/cachify.hdd.htaccess.php            |   24 +-
 inc/setup/cachify.hdd.nginx.php               |   25 +-
 inc/setup/cachify.memcached.nginx.php         |   30 +-
 package-lock.json                             | 2269 +++++++++++++++++
 package.json                                  |   14 +-
 phpcs.xml                                     |   34 +
 readme.txt                                    |    3 +-
 32 files changed, 3399 insertions(+), 283 deletions(-)
 create mode 100644 .distignore
 create mode 100644 .stylelintrc.json
 delete mode 100644 Gruntfile.js
 create mode 100644 composer.lock
 delete mode 100644 css/dashboard.min.css
 delete mode 100644 css/settings.min.css
 rename inc/{cachify.settings_footer.php => cachify.settings-footer.php} (91%)
 rename inc/{cachify_apc.class.php => class-cachify-apc.php} (94%)
 rename inc/{cachify_cli.class.php => class-cachify-cli.php} (72%)
 rename inc/{cachify_db.class.php => class-cachify-db.php} (91%)
 rename inc/{cachify_hdd.class.php => class-cachify-hdd.php} (85%)
 rename inc/{cachify_memcached.class.php => class-cachify-memcached.php} (83%)
 rename inc/{cachify.class.php => class-cachify.php} (91%)
 create mode 100644 package-lock.json
 create mode 100644 phpcs.xml

diff --git a/.distignore b/.distignore
new file mode 100644
index 00000000..6caa763a
--- /dev/null
+++ b/.distignore
@@ -0,0 +1,18 @@
+# Directories
+/.git
+/.github
+/.wordpress-org
+/node_modules
+/vendor
+
+# Files
+/.distignore
+/.editorconfig
+/.gitattributes
+/.gitignore
+/.stylelintrc.json
+/composer.json
+/composer.lock
+/package.json
+/package-lock.json
+/phpcs.xml
diff --git a/.gitattributes b/.gitattributes
index dbcb87a5..325d49c3 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -2,11 +2,16 @@
 /.github export-ignore
 /.wordpress-org export-ignore
 /node_modules export-ignore
+/vendor export-ignore
 
 # Files
+/.distignore export-ignore
 /.editorconfig export-ignore
 /.gitattributes export-ignore
 /.gitignore export-ignore
-/Gruntfile.js export-ignore
+/.stylelintrc.json export-ignore
 /composer.json export-ignore
+/composer.lock export-ignore
 /package.json export-ignore
+/package-lock.json export-ignore
+/phpcs.xml export-ignore
diff --git a/.github/workflows/wordpress-plugin-asset-update.yml b/.github/workflows/wordpress-plugin-asset-update.yml
index bfec93b8..4e5358fc 100644
--- a/.github/workflows/wordpress-plugin-asset-update.yml
+++ b/.github/workflows/wordpress-plugin-asset-update.yml
@@ -8,10 +8,11 @@ jobs:
     name: Push to master
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
+    - uses: actions/checkout@v2
+    - uses: php-actions/composer@v5
     - name: WordPress.org plugin asset/readme update
-      uses: 10up/action-wordpress-plugin-asset-update@master
+      uses: 10up/action-wordpress-plugin-asset-update@stable
       env:
         SVN_PASSWORD: ${{ secrets.SVN_PASSWORD }}
         SVN_USERNAME: ${{ secrets.SVN_USERNAME }}
-        README_NAME: README.md
\ No newline at end of file
+        README_NAME: README.txt
diff --git a/.github/workflows/wordpress-plugin-deploy.yml b/.github/workflows/wordpress-plugin-deploy.yml
index cbedec6e..d3d45968 100755
--- a/.github/workflows/wordpress-plugin-deploy.yml
+++ b/.github/workflows/wordpress-plugin-deploy.yml
@@ -2,16 +2,17 @@ name: Deploy to WordPress.org
 on:
   push:
     tags:
-    - "*"
-    - "!*-*"
+      - "*"
+      - "!*-*"
 jobs:
   tag:
     name: New tag
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
-    - name: WordPress Plugin Deploy
-      uses: 10up/action-wordpress-plugin-deploy@master
-      env:
-        SVN_PASSWORD: ${{ secrets.SVN_PASSWORD }}
-        SVN_USERNAME: ${{ secrets.SVN_USERNAME }}
+      - uses: actions/checkout@v2
+      - uses: php-actions/composer@v5
+      - name: WordPress Plugin Deploy
+        uses: 10up/action-wordpress-plugin-deploy@stable
+        env:
+          SVN_PASSWORD: ${{ secrets.SVN_PASSWORD }}
+          SVN_USERNAME: ${{ secrets.SVN_USERNAME }}
diff --git a/.gitignore b/.gitignore
index c4e5574a..f75b91fa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
-composer.lock
-node_modules
-vendor
+.idea/
+css/*.min.css
+vendor/
+node_modules/
diff --git a/.stylelintrc.json b/.stylelintrc.json
new file mode 100644
index 00000000..d15de6ea
--- /dev/null
+++ b/.stylelintrc.json
@@ -0,0 +1,7 @@
+{
+  "extends": "@wordpress/stylelint-config",
+  "rules": {
+    "declaration-property-unit-whitelist": null,
+    "selector-id-pattern": null
+  }
+}
diff --git a/Gruntfile.js b/Gruntfile.js
deleted file mode 100644
index adf6eacc..00000000
--- a/Gruntfile.js
+++ /dev/null
@@ -1,29 +0,0 @@
-module.exports = function (grunt) {
-	var configObject = {
-		config: {
-			root: './',
-			scripts: {
-				src: './js/'
-			},
-			styles: {
-				src: './css/',
-			}
-		},
-		cssmin: {
-			options: {
-				noAdvanced: true
-			},
-			plugin: {
-				expand: true,
-				cwd: '<%= config.styles.src %>',
-				dest: '<%= config.styles.src %>',
-				ext: '.min.css',
-				src: ['*.css', '!*.min.css']
-			}
-		}
-	};
-
-	require('load-grunt-tasks')(grunt);
-	grunt.initConfig(configObject);
-	grunt.registerTask('default', ['cssmin:plugin']);
-};
diff --git a/apc/proxy.php b/apc/proxy.php
index 9ad7f386..e9449aa2 100644
--- a/apc/proxy.php
+++ b/apc/proxy.php
@@ -1,4 +1,9 @@
 <?php
+/**
+ * Proxy for APC based caching.
+ *
+ * @package Cachify
+ */
 
 if ( ! empty( $_COOKIE ) ) {
 	foreach ( $_COOKIE as $k => $v ) {
@@ -18,7 +23,8 @@
  */
 function cachify_is_ssl() {
 	if ( isset( $_SERVER['HTTPS'] ) ) {
-		if ( 'on' === strtolower( $_SERVER['HTTPS'] ) ) {
+		// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
+		if ( 'on' === strtolower( wp_unslash( $_SERVER['HTTPS'] ) ) ) {
 			return true;
 		}
 
@@ -34,19 +40,26 @@ function cachify_is_ssl() {
 
 if (
 	empty( $_cachify_logged_in )
+	&& extension_loaded( 'apc' )
 	&& ( strpos( filter_input( INPUT_SERVER, 'PHP_SELF', FILTER_SANITIZE_STRING ), '/wp-admin/' ) === false )
 	&& ( strpos( filter_input( INPUT_SERVER, 'HTTP_ACCEPT_ENCODING', FILTER_SANITIZE_STRING ), 'gzip' ) !== false )
-	&& extension_loaded( 'apc' )
-	&& ( $cache = apc_fetch( md5( ( cachify_is_ssl() ? 'https-' : '' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ) . '.cachify' ) )
 ) {
-	ini_set( 'zlib.output_compression', 'Off' );
+	$prefix = cachify_is_ssl() ? 'https-' : '';
+	$cache = apc_fetch(
+		// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.InputNotValidated
+		md5( $prefix . wp_unslash( $_SERVER['HTTP_HOST'] ) . wp_unslash( $_SERVER['REQUEST_URI'] ) )
+		. '.cachify'
+	);
+	if ( $cache ) {
+		ini_set( 'zlib.output_compression', 'Off' );
 
-	header( 'Vary: Accept-Encoding' );
-	header( 'X-Powered-By: Cachify' );
-	header( 'Content-Encoding: gzip' );
-	header( 'Content-Length: ' . strlen( $cache ) );
-	header( 'Content-Type: text/html; charset=utf-8' );
+		header( 'Vary: Accept-Encoding' );
+		header( 'X-Powered-By: Cachify' );
+		header( 'Content-Encoding: gzip' );
+		header( 'Content-Length: ' . strlen( $cache ) );
+		header( 'Content-Type: text/html; charset=utf-8' );
 
-	echo $cache;
-	exit;
+		echo $cache; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+		exit;
+	}
 }
diff --git a/cachify.php b/cachify.php
index 4aaeadc7..2455194d 100644
--- a/cachify.php
+++ b/cachify.php
@@ -1,16 +1,17 @@
 <?php
-/*
-Plugin Name: Cachify
-Description: Easy to use WordPress caching plugin. Serving static blog pages from database, disk, Memcached or APC.
-Author:      pluginkollektiv
-Author URI:  https://pluginkollektiv.org
-Plugin URI:  https://cachify.pluginkollektiv.org/
-License:     GPLv2 or later
-License URI: http://www.gnu.org/licenses/gpl-2.0.html
-Version:     2.3.0
-Text Domain: cachify
-Domain Path: /lang
-*/
+/**
+ * Plugin Name: Cachify
+ * Description: Easy to use WordPress caching plugin. Serving static blog pages from database, disk, Memcached or APC.
+ * Author:      pluginkollektiv
+ * Author URI:  https://pluginkollektiv.org
+ * Plugin URI:  https://cachify.pluginkollektiv.org
+ * License:     GPLv2 or later
+ * License URI: http://www.gnu.org/licenses/gpl-2.0.html
+ * Version:     2.3.0
+ * Text Domain: cachify
+ *
+ * @package Cachify
+ */
 
 /*
 Copyright (C)  2011-2015 Sergej Müller
@@ -74,24 +75,28 @@
 
 /* WP-CLI */
 add_action(
-    'cli_init',
-    array(
-        'Cachify_CLI',
-        'add_commands'
-    )
+	'cli_init',
+	array(
+		'Cachify_CLI',
+		'add_commands',
+	)
 );
 
 /* Autoload Init */
 spl_autoload_register( 'cachify_autoload' );
 
-/* Autoload function */
+/**
+ * Autoload the class.
+ *
+ * @param string $class the class name.
+ */
 function cachify_autoload( $class ) {
 	if ( in_array( $class, array( 'Cachify', 'Cachify_APC', 'Cachify_DB', 'Cachify_HDD', 'Cachify_MEMCACHED', 'Cachify_CLI' ) ) ) {
 		require_once(
 			sprintf(
-				'%s/inc/%s.class.php',
+				'%s/inc/class-%s.php',
 				CACHIFY_DIR,
-				strtolower( $class )
+				strtolower( str_replace( '_', '-', $class ) )
 			)
 		);
 	}
diff --git a/composer.json b/composer.json
index ffa1054c..68274bb8 100644
--- a/composer.json
+++ b/composer.json
@@ -24,5 +24,40 @@
   "require": {
     "php": ">=5.2.0",
     "composer/installers": "~1.0"
+  },
+  "require-dev": {
+    "dealerdirect/phpcodesniffer-composer-installer": "^v0.7",
+    "matthiasmullie/minify": "^1.3",
+    "squizlabs/php_codesniffer": "^3.5",
+    "phpcompatibility/phpcompatibility-wp": "^2.1",
+    "wp-coding-standards/wpcs": "^2.3"
+  },
+  "scripts": {
+    "post-install-cmd": [
+      "@build"
+    ],
+    "post-update-cmd": [
+      "@build"
+    ],
+    "build": [
+      "minifycss css/dashboard.css > css/dashboard.min.css",
+      "minifycss css/settings.css > css/settings.min.css"
+    ],
+    "cs": [
+      "@lint-php"
+    ],
+    "csfix": [
+      "phpcbf --standard=phpcs.xml"
+    ],
+    "lint-all": [
+      "@lint-php",
+      "@lint-css"
+    ],
+    "lint-css": [
+      "npx stylelint css/dashboard.css css/settings.css"
+    ],
+    "lint-php": [
+      "phpcs --standard=phpcs.xml -s"
+    ]
   }
 }
diff --git a/composer.lock b/composer.lock
new file mode 100644
index 00000000..27e598e7
--- /dev/null
+++ b/composer.lock
@@ -0,0 +1,650 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "619211c6849f52a2bdda34cc034a0d10",
+    "packages": [
+        {
+            "name": "composer/installers",
+            "version": "v1.10.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/composer/installers.git",
+                "reference": "1a0357fccad9d1cc1ea0c9a05b8847fbccccb78d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/composer/installers/zipball/1a0357fccad9d1cc1ea0c9a05b8847fbccccb78d",
+                "reference": "1a0357fccad9d1cc1ea0c9a05b8847fbccccb78d",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "^1.0 || ^2.0"
+            },
+            "replace": {
+                "roundcube/plugin-installer": "*",
+                "shama/baton": "*"
+            },
+            "require-dev": {
+                "composer/composer": "1.6.* || ^2.0",
+                "composer/semver": "^1 || ^3",
+                "phpstan/phpstan": "^0.12.55",
+                "phpstan/phpstan-phpunit": "^0.12.16",
+                "symfony/phpunit-bridge": "^4.2 || ^5",
+                "symfony/process": "^2.3"
+            },
+            "type": "composer-plugin",
+            "extra": {
+                "class": "Composer\\Installers\\Plugin",
+                "branch-alias": {
+                    "dev-main": "1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Composer\\Installers\\": "src/Composer/Installers"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Kyle Robinson Young",
+                    "email": "kyle@dontkry.com",
+                    "homepage": "https://github.com/shama"
+                }
+            ],
+            "description": "A multi-framework Composer library installer",
+            "homepage": "https://composer.github.io/installers/",
+            "keywords": [
+                "Craft",
+                "Dolibarr",
+                "Eliasis",
+                "Hurad",
+                "ImageCMS",
+                "Kanboard",
+                "Lan Management System",
+                "MODX Evo",
+                "MantisBT",
+                "Mautic",
+                "Maya",
+                "OXID",
+                "Plentymarkets",
+                "Porto",
+                "RadPHP",
+                "SMF",
+                "Starbug",
+                "Thelia",
+                "Whmcs",
+                "WolfCMS",
+                "agl",
+                "aimeos",
+                "annotatecms",
+                "attogram",
+                "bitrix",
+                "cakephp",
+                "chef",
+                "cockpit",
+                "codeigniter",
+                "concrete5",
+                "croogo",
+                "dokuwiki",
+                "drupal",
+                "eZ Platform",
+                "elgg",
+                "expressionengine",
+                "fuelphp",
+                "grav",
+                "installer",
+                "itop",
+                "joomla",
+                "known",
+                "kohana",
+                "laravel",
+                "lavalite",
+                "lithium",
+                "magento",
+                "majima",
+                "mako",
+                "mediawiki",
+                "modulework",
+                "modx",
+                "moodle",
+                "osclass",
+                "phpbb",
+                "piwik",
+                "ppi",
+                "processwire",
+                "puppet",
+                "pxcms",
+                "reindex",
+                "roundcube",
+                "shopware",
+                "silverstripe",
+                "sydes",
+                "sylius",
+                "symfony",
+                "typo3",
+                "wordpress",
+                "yawik",
+                "zend",
+                "zikula"
+            ],
+            "support": {
+                "issues": "https://github.com/composer/installers/issues",
+                "source": "https://github.com/composer/installers/tree/v1.10.0"
+            },
+            "funding": [
+                {
+                    "url": "https://packagist.com",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/composer",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/composer/composer",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-01-14T11:07:16+00:00"
+        }
+    ],
+    "packages-dev": [
+        {
+            "name": "dealerdirect/phpcodesniffer-composer-installer",
+            "version": "v0.7.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Dealerdirect/phpcodesniffer-composer-installer.git",
+                "reference": "fe390591e0241955f22eb9ba327d137e501c771c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Dealerdirect/phpcodesniffer-composer-installer/zipball/fe390591e0241955f22eb9ba327d137e501c771c",
+                "reference": "fe390591e0241955f22eb9ba327d137e501c771c",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "^1.0 || ^2.0",
+                "php": ">=5.3",
+                "squizlabs/php_codesniffer": "^2.0 || ^3.0 || ^4.0"
+            },
+            "require-dev": {
+                "composer/composer": "*",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "sensiolabs/security-checker": "^4.1.0"
+            },
+            "type": "composer-plugin",
+            "extra": {
+                "class": "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin"
+            },
+            "autoload": {
+                "psr-4": {
+                    "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Franck Nijhof",
+                    "email": "franck.nijhof@dealerdirect.com",
+                    "homepage": "http://www.frenck.nl",
+                    "role": "Developer / IT Manager"
+                }
+            ],
+            "description": "PHP_CodeSniffer Standards Composer Installer Plugin",
+            "homepage": "http://www.dealerdirect.com",
+            "keywords": [
+                "PHPCodeSniffer",
+                "PHP_CodeSniffer",
+                "code quality",
+                "codesniffer",
+                "composer",
+                "installer",
+                "phpcs",
+                "plugin",
+                "qa",
+                "quality",
+                "standard",
+                "standards",
+                "style guide",
+                "stylecheck",
+                "tests"
+            ],
+            "support": {
+                "issues": "https://github.com/dealerdirect/phpcodesniffer-composer-installer/issues",
+                "source": "https://github.com/dealerdirect/phpcodesniffer-composer-installer"
+            },
+            "time": "2020-12-07T18:04:37+00:00"
+        },
+        {
+            "name": "matthiasmullie/minify",
+            "version": "1.3.66",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/matthiasmullie/minify.git",
+                "reference": "45fd3b0f1dfa2c965857c6d4a470bea52adc31a6"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/matthiasmullie/minify/zipball/45fd3b0f1dfa2c965857c6d4a470bea52adc31a6",
+                "reference": "45fd3b0f1dfa2c965857c6d4a470bea52adc31a6",
+                "shasum": ""
+            },
+            "require": {
+                "ext-pcre": "*",
+                "matthiasmullie/path-converter": "~1.1",
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "~2.0",
+                "matthiasmullie/scrapbook": "dev-master",
+                "phpunit/phpunit": ">=4.8"
+            },
+            "suggest": {
+                "psr/cache-implementation": "Cache implementation to use with Minify::cache"
+            },
+            "bin": [
+                "bin/minifycss",
+                "bin/minifyjs"
+            ],
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "MatthiasMullie\\Minify\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Matthias Mullie",
+                    "email": "minify@mullie.eu",
+                    "homepage": "http://www.mullie.eu",
+                    "role": "Developer"
+                }
+            ],
+            "description": "CSS & JavaScript minifier, in PHP. Removes whitespace, strips comments, combines files (incl. @import statements and small assets in CSS files), and optimizes/shortens a few common programming patterns.",
+            "homepage": "http://www.minifier.org",
+            "keywords": [
+                "JS",
+                "css",
+                "javascript",
+                "minifier",
+                "minify"
+            ],
+            "support": {
+                "issues": "https://github.com/matthiasmullie/minify/issues",
+                "source": "https://github.com/matthiasmullie/minify/tree/1.3.66"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/[user1",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/matthiasmullie] # Replace with up to 4 GitHub Sponsors-enabled usernames e.g.",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/user2",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-01-06T15:18:10+00:00"
+        },
+        {
+            "name": "matthiasmullie/path-converter",
+            "version": "1.1.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/matthiasmullie/path-converter.git",
+                "reference": "e7d13b2c7e2f2268e1424aaed02085518afa02d9"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/matthiasmullie/path-converter/zipball/e7d13b2c7e2f2268e1424aaed02085518afa02d9",
+                "reference": "e7d13b2c7e2f2268e1424aaed02085518afa02d9",
+                "shasum": ""
+            },
+            "require": {
+                "ext-pcre": "*",
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~4.8"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "MatthiasMullie\\PathConverter\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Matthias Mullie",
+                    "email": "pathconverter@mullie.eu",
+                    "homepage": "http://www.mullie.eu",
+                    "role": "Developer"
+                }
+            ],
+            "description": "Relative path converter",
+            "homepage": "http://github.com/matthiasmullie/path-converter",
+            "keywords": [
+                "converter",
+                "path",
+                "paths",
+                "relative"
+            ],
+            "support": {
+                "issues": "https://github.com/matthiasmullie/path-converter/issues",
+                "source": "https://github.com/matthiasmullie/path-converter/tree/1.1.3"
+            },
+            "time": "2019-02-05T23:41:09+00:00"
+        },
+        {
+            "name": "phpcompatibility/php-compatibility",
+            "version": "9.3.5",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/PHPCompatibility/PHPCompatibility.git",
+                "reference": "9fb324479acf6f39452e0655d2429cc0d3914243"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/PHPCompatibility/PHPCompatibility/zipball/9fb324479acf6f39452e0655d2429cc0d3914243",
+                "reference": "9fb324479acf6f39452e0655d2429cc0d3914243",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3",
+                "squizlabs/php_codesniffer": "^2.3 || ^3.0.2"
+            },
+            "conflict": {
+                "squizlabs/php_codesniffer": "2.6.2"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~4.5 || ^5.0 || ^6.0 || ^7.0"
+            },
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically.",
+                "roave/security-advisories": "dev-master || Helps prevent installing dependencies with known security issues."
+            },
+            "type": "phpcodesniffer-standard",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "LGPL-3.0-or-later"
+            ],
+            "authors": [
+                {
+                    "name": "Wim Godden",
+                    "homepage": "https://github.com/wimg",
+                    "role": "lead"
+                },
+                {
+                    "name": "Juliette Reinders Folmer",
+                    "homepage": "https://github.com/jrfnl",
+                    "role": "lead"
+                },
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/PHPCompatibility/PHPCompatibility/graphs/contributors"
+                }
+            ],
+            "description": "A set of sniffs for PHP_CodeSniffer that checks for PHP cross-version compatibility.",
+            "homepage": "http://techblog.wimgodden.be/tag/codesniffer/",
+            "keywords": [
+                "compatibility",
+                "phpcs",
+                "standards"
+            ],
+            "support": {
+                "issues": "https://github.com/PHPCompatibility/PHPCompatibility/issues",
+                "source": "https://github.com/PHPCompatibility/PHPCompatibility"
+            },
+            "time": "2019-12-27T09:44:58+00:00"
+        },
+        {
+            "name": "phpcompatibility/phpcompatibility-paragonie",
+            "version": "1.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/PHPCompatibility/PHPCompatibilityParagonie.git",
+                "reference": "b862bc32f7e860d0b164b199bd995e690b4b191c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/PHPCompatibility/PHPCompatibilityParagonie/zipball/b862bc32f7e860d0b164b199bd995e690b4b191c",
+                "reference": "b862bc32f7e860d0b164b199bd995e690b4b191c",
+                "shasum": ""
+            },
+            "require": {
+                "phpcompatibility/php-compatibility": "^9.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5",
+                "paragonie/random_compat": "dev-master",
+                "paragonie/sodium_compat": "dev-master"
+            },
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5 || This Composer plugin will sort out the PHP_CodeSniffer 'installed_paths' automatically.",
+                "roave/security-advisories": "dev-master || Helps prevent installing dependencies with known security issues."
+            },
+            "type": "phpcodesniffer-standard",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "LGPL-3.0-or-later"
+            ],
+            "authors": [
+                {
+                    "name": "Wim Godden",
+                    "role": "lead"
+                },
+                {
+                    "name": "Juliette Reinders Folmer",
+                    "role": "lead"
+                }
+            ],
+            "description": "A set of rulesets for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by the Paragonie polyfill libraries.",
+            "homepage": "http://phpcompatibility.com/",
+            "keywords": [
+                "compatibility",
+                "paragonie",
+                "phpcs",
+                "polyfill",
+                "standards"
+            ],
+            "support": {
+                "issues": "https://github.com/PHPCompatibility/PHPCompatibilityParagonie/issues",
+                "source": "https://github.com/PHPCompatibility/PHPCompatibilityParagonie"
+            },
+            "time": "2019-11-04T15:17:54+00:00"
+        },
+        {
+            "name": "phpcompatibility/phpcompatibility-wp",
+            "version": "2.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/PHPCompatibility/PHPCompatibilityWP.git",
+                "reference": "41bef18ba688af638b7310666db28e1ea9158b2f"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/PHPCompatibility/PHPCompatibilityWP/zipball/41bef18ba688af638b7310666db28e1ea9158b2f",
+                "reference": "41bef18ba688af638b7310666db28e1ea9158b2f",
+                "shasum": ""
+            },
+            "require": {
+                "phpcompatibility/php-compatibility": "^9.0",
+                "phpcompatibility/phpcompatibility-paragonie": "^1.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5"
+            },
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5 || This Composer plugin will sort out the PHP_CodeSniffer 'installed_paths' automatically.",
+                "roave/security-advisories": "dev-master || Helps prevent installing dependencies with known security issues."
+            },
+            "type": "phpcodesniffer-standard",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "LGPL-3.0-or-later"
+            ],
+            "authors": [
+                {
+                    "name": "Wim Godden",
+                    "role": "lead"
+                },
+                {
+                    "name": "Juliette Reinders Folmer",
+                    "role": "lead"
+                }
+            ],
+            "description": "A ruleset for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by WordPress.",
+            "homepage": "http://phpcompatibility.com/",
+            "keywords": [
+                "compatibility",
+                "phpcs",
+                "standards",
+                "wordpress"
+            ],
+            "support": {
+                "issues": "https://github.com/PHPCompatibility/PHPCompatibilityWP/issues",
+                "source": "https://github.com/PHPCompatibility/PHPCompatibilityWP"
+            },
+            "time": "2019-08-28T14:22:28+00:00"
+        },
+        {
+            "name": "squizlabs/php_codesniffer",
+            "version": "3.5.8",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
+                "reference": "9d583721a7157ee997f235f327de038e7ea6dac4"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/9d583721a7157ee997f235f327de038e7ea6dac4",
+                "reference": "9d583721a7157ee997f235f327de038e7ea6dac4",
+                "shasum": ""
+            },
+            "require": {
+                "ext-simplexml": "*",
+                "ext-tokenizer": "*",
+                "ext-xmlwriter": "*",
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
+            },
+            "bin": [
+                "bin/phpcs",
+                "bin/phpcbf"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.x-dev"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Greg Sherwood",
+                    "role": "lead"
+                }
+            ],
+            "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
+            "homepage": "https://github.com/squizlabs/PHP_CodeSniffer",
+            "keywords": [
+                "phpcs",
+                "standards"
+            ],
+            "support": {
+                "issues": "https://github.com/squizlabs/PHP_CodeSniffer/issues",
+                "source": "https://github.com/squizlabs/PHP_CodeSniffer",
+                "wiki": "https://github.com/squizlabs/PHP_CodeSniffer/wiki"
+            },
+            "time": "2020-10-23T02:01:07+00:00"
+        },
+        {
+            "name": "wp-coding-standards/wpcs",
+            "version": "2.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/WordPress/WordPress-Coding-Standards.git",
+                "reference": "7da1894633f168fe244afc6de00d141f27517b62"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/WordPress/WordPress-Coding-Standards/zipball/7da1894633f168fe244afc6de00d141f27517b62",
+                "reference": "7da1894633f168fe244afc6de00d141f27517b62",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4",
+                "squizlabs/php_codesniffer": "^3.3.1"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5 || ^0.6",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "phpcsstandards/phpcsdevtools": "^1.0",
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
+            },
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.6 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically."
+            },
+            "type": "phpcodesniffer-standard",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/WordPress/WordPress-Coding-Standards/graphs/contributors"
+                }
+            ],
+            "description": "PHP_CodeSniffer rules (sniffs) to enforce WordPress coding conventions",
+            "keywords": [
+                "phpcs",
+                "standards",
+                "wordpress"
+            ],
+            "support": {
+                "issues": "https://github.com/WordPress/WordPress-Coding-Standards/issues",
+                "source": "https://github.com/WordPress/WordPress-Coding-Standards",
+                "wiki": "https://github.com/WordPress/WordPress-Coding-Standards/wiki"
+            },
+            "time": "2020-05-13T23:57:56+00:00"
+        }
+    ],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": {
+        "php": ">=5.2.0"
+    },
+    "platform-dev": [],
+    "plugin-api-version": "2.0.0"
+}
diff --git a/css/dashboard.css b/css/dashboard.css
index 50ac4ab2..6b790189 100644
--- a/css/dashboard.css
+++ b/css/dashboard.css
@@ -1,11 +1,11 @@
 /* @group Dashboard */
-#dashboard_right_now .cachify-icon{
+#dashboard_right_now .cachify-icon {
 	width: 19px;
 	height: 13px;
 	fill: #606a73;
 }
 
-#dashboard_right_now li a.cachify-glance::before{
+#dashboard_right_now li a.cachify-glance::before {
 	content: "";
 	padding: 0;
 }/* @end group */
diff --git a/css/dashboard.min.css b/css/dashboard.min.css
deleted file mode 100644
index 1d4253c4..00000000
--- a/css/dashboard.min.css
+++ /dev/null
@@ -1 +0,0 @@
-#dashboard_right_now .cachify-icon{width:19px;height:13px;fill:#606a73}#dashboard_right_now li a.cachify-glance::before{content:"";padding:0}
diff --git a/css/settings.css b/css/settings.css
index 4a72ecae..a7009d3c 100644
--- a/css/settings.css
+++ b/css/settings.css
@@ -1,28 +1,28 @@
 .wp-core-ui .button-flush {
-    background: #dd823b;
-    border-color: #c36922 #ad5d1e #ad5d1e;
-    color: #fff;
-    box-shadow: 0 1px 0 #ad5d1e;
-    text-shadow: 0 -1px 1px #ad5d1e,1px 0 1px #ad5d1e,0 1px 1px #ad5d1e,-1px 0 1px #ad5d1e
+	background: #dd823b;
+	border-color: #c36922 #ad5d1e #ad5d1e;
+	color: #fff;
+	box-shadow: 0 1px 0 #ad5d1e;
+	text-shadow: 0 -1px 1px #ad5d1e, 1px 0 1px #ad5d1e, 0 1px 1px #ad5d1e, -1px 0 1px #ad5d1e;
 }
 
 .wp-core-ui .button-flush:focus,
 .wp-core-ui .button-flush:hover {
-    background: #df8a48;
-    border-color: #ad5d1e;
-    color: #fff;
-    box-shadow: 0 1px 0 #ad5d1e
+	background: #df8a48;
+	border-color: #ad5d1e;
+	color: #fff;
+	box-shadow: 0 1px 0 #ad5d1e;
 }
 
 .wp-core-ui .button-flush:focus {
-    box-shadow: inset 0 1px 0 #c36922,0 0 2px 1px #33b3db
+	box-shadow: inset 0 1px 0 #c36922, 0 0 2px 1px #33b3db;
 }
 
 .wp-core-ui .button-flush.active,
 .wp-core-ui .button-flush.active:focus,
 .wp-core-ui .button-flush.active:hover,
 .wp-core-ui .button-flush:active {
-    background: #c36922;
-    border-color: #ad5d1e;
-    box-shadow: inset 0 2px 0 #ad5d1e
-}
\ No newline at end of file
+	background: #c36922;
+	border-color: #ad5d1e;
+	box-shadow: inset 0 2px 0 #ad5d1e;
+}
diff --git a/css/settings.min.css b/css/settings.min.css
deleted file mode 100644
index 1cf1ae0a..00000000
--- a/css/settings.min.css
+++ /dev/null
@@ -1 +0,0 @@
-.wp-core-ui .button-flush{background:#dd823b;border-color:#c36922 #ad5d1e #ad5d1e;color:#fff;box-shadow:0 1px 0 #ad5d1e;text-shadow:0 -1px 1px #ad5d1e,1px 0 1px #ad5d1e,0 1px 1px #ad5d1e,-1px 0 1px #ad5d1e}.wp-core-ui .button-flush:focus,.wp-core-ui .button-flush:hover{background:#df8a48;border-color:#ad5d1e;color:#fff;box-shadow:0 1px 0 #ad5d1e}.wp-core-ui .button-flush:focus{box-shadow:inset 0 1px 0 #c36922,0 0 2px 1px #33b3db}.wp-core-ui .button-flush.active,.wp-core-ui .button-flush.active:focus,.wp-core-ui .button-flush.active:hover,.wp-core-ui .button-flush:active{background:#c36922;border-color:#ad5d1e;box-shadow:inset 0 2px 0 #ad5d1e}
\ No newline at end of file
diff --git a/inc/cachify.settings_footer.php b/inc/cachify.settings-footer.php
similarity index 91%
rename from inc/cachify.settings_footer.php
rename to inc/cachify.settings-footer.php
index 61e10fa9..2f98f64c 100644
--- a/inc/cachify.settings_footer.php
+++ b/inc/cachify.settings-footer.php
@@ -1,4 +1,10 @@
 <?php
+/**
+ * Footer line of the settings page.
+ *
+ * @package Cachify
+ */
+
 /* Quit */
 defined( 'ABSPATH' ) || exit;
 ?>
diff --git a/inc/cachify.settings.php b/inc/cachify.settings.php
index 606d9500..06894a64 100644
--- a/inc/cachify.settings.php
+++ b/inc/cachify.settings.php
@@ -1,10 +1,16 @@
 <?php
+/**
+ * Settings page.
+ *
+ * @package Cachify
+ */
+
 /* Quit */
 defined( 'ABSPATH' ) || exit;
 ?>
 
 <form method="post" action="options.php">
-	<?php settings_fields( 'cachify' ) ?>
+	<?php settings_fields( 'cachify' ); ?>
 	<table class="form-table">
 		<tr>
 			<th scope="row">
@@ -13,7 +19,7 @@
 			<td>
 				<select name="cachify[use_apc]" id="cachify_cache_method">
 					<?php foreach ( self::_method_select() as $k => $v ) { ?>
-						<option value="<?php echo esc_attr( $k ) ?>" <?php selected( $options['use_apc'], $k ); ?>><?php echo esc_html( $v ) ?></option>
+						<option value="<?php echo esc_attr( $k ); ?>" <?php selected( $options['use_apc'], $k ); ?>><?php echo esc_html( $v ); ?></option>
 					<?php } ?>
 				</select>
 			</td>
@@ -21,7 +27,7 @@
 
 		<tr>
 			<th scope="row">
-				<label for="cachify_cache_expires"><?php esc_html_e( 'Cache expiration', 'cachify' ) ?></label>
+				<label for="cachify_cache_expires"><?php esc_html_e( 'Cache expiration', 'cachify' ); ?></label>
 			</th>
 			<td>
 				<?php if ( self::METHOD_HDD === $options['use_apc'] ) : ?>
@@ -29,19 +35,29 @@
 					<?php esc_html_e( 'Hours', 'cachify' ); ?>
 					<p class="description"><?php esc_html_e( 'HDD cache will only expire as you update posts or flush it yourself.', 'cachify' ); ?></p>
 				<?php else : ?>
-					<input type="number" min="0" step="1" name="cachify[cache_expires]" id="cachify_cache_expires" value="<?php echo esc_attr( $options['cache_expires'] ) ?>" class="small-text" />
+					<input type="number" min="0" step="1" name="cachify[cache_expires]" id="cachify_cache_expires" value="<?php echo esc_attr( $options['cache_expires'] ); ?>" class="small-text" />
 					<?php esc_html_e( 'Hours', 'cachify' ); ?>
 				<?php endif; ?>
 
 				<p class="description">
-					<?php printf(
+					<?php
+					printf(
 						/* translators: Placeholder is the trash icon itself as dashicon */
 						esc_html__( 'Flush the cache by clicking the button below or the %1$s icon in the admin bar.', 'cachify' ),
 						'<span class="dashicons dashicons-trash" aria-hidden="true"></span><span class="screen-reader-text">"' . esc_html__( 'Flush the cachify cache', 'cachify' ) . '"</span>'
-					); ?>
+					);
+					?>
 				</p>
 
-				<p><a class="button button-flush" href="<?php echo wp_nonce_url( add_query_arg( '_cachify', 'flush' ), '_cachify__flush_nonce' ); ?>"><?php esc_html_e( 'Flush cache now', 'cachify' )  ?></a></p>
+				<?php
+					$flush_cache_url = wp_nonce_url( add_query_arg( '_cachify', 'flush' ), '_cachify__flush_nonce' );
+				?>
+
+				<p>
+					<a class="button button-flush" href="<?php echo esc_url( $flush_cache_url ); ?>">
+						<?php esc_html_e( 'Flush cache now', 'cachify' ); ?>
+					</a>
+				</p>
 			</td>
 		</tr>
 
@@ -86,14 +102,14 @@
 			<td>
 				<fieldset>
 					<label for="cachify_without_ids">
-						<input type="text" name="cachify[without_ids]" id="cachify_without_ids" placeholder="<?php esc_attr_e( 'e.g. 1, 2, 3', 'cachify' ); ?>" value="<?php echo esc_attr( $options['without_ids'] ) ?>" />
+						<input type="text" name="cachify[without_ids]" id="cachify_without_ids" placeholder="<?php esc_attr_e( 'e.g. 1, 2, 3', 'cachify' ); ?>" value="<?php echo esc_attr( $options['without_ids'] ); ?>" />
 						<?php esc_html_e( 'Post/Page IDs', 'cachify' ); ?>
 					</label>
 
 					<br />
 
 					<label for="cachify_without_agents">
-						<input type="text" name="cachify[without_agents]" id="cachify_without_agents" placeholder="<?php esc_attr_e( 'e.g. MSIE 6, Opera', 'cachify' ); ?>" value="<?php echo esc_attr( $options['without_agents'] ) ?>" />
+						<input type="text" name="cachify[without_agents]" id="cachify_without_agents" placeholder="<?php esc_attr_e( 'e.g. MSIE 6, Opera', 'cachify' ); ?>" value="<?php echo esc_attr( $options['without_agents'] ); ?>" />
 						<?php esc_html_e( 'Browser User Agents', 'cachify' ); ?>
 					</label>
 				</fieldset>
@@ -107,8 +123,8 @@
 			<td>
 				<select name="cachify[compress_html]" id="cachify_compress_html">
 					<?php foreach ( self::_minify_select() as $k => $v ) { ?>
-					<option value="<?php echo esc_attr( $k ) ?>" <?php selected( $options['compress_html'], $k ); ?>>
-						<?php echo esc_html( $v ) ?>
+					<option value="<?php echo esc_attr( $k ); ?>" <?php selected( $options['compress_html'], $k ); ?>>
+						<?php echo esc_html( $v ); ?>
 					</option>
 					<?php } ?>
 				</select>
@@ -126,5 +142,5 @@
 		</tr>
 	</table>
 
-	<?php submit_button() ?>
+	<?php submit_button(); ?>
 </form>
diff --git a/inc/cachify_apc.class.php b/inc/class-cachify-apc.php
similarity index 94%
rename from inc/cachify_apc.class.php
rename to inc/class-cachify-apc.php
index ec573c5f..bb66e2c1 100644
--- a/inc/cachify_apc.class.php
+++ b/inc/class-cachify-apc.php
@@ -1,8 +1,13 @@
 <?php
+/**
+ * Class for APC based caching.
+ *
+ * @package Cachify
+ */
 
 /**
-* Cachify_APC
-*/
+ * Cachify_APC
+ */
 final class Cachify_APC {
 
 	/**
@@ -43,7 +48,7 @@ public static function stringify_method() {
 	public static function store_item( $hash, $data, $lifetime, $sig_detail ) {
 		/* Do not store empty data. */
 		if ( empty( $data ) ) {
-			trigger_error( __METHOD__ . ": Empty input.", E_USER_WARNING );
+			trigger_error( __METHOD__ . ': Empty input.', E_USER_WARNING );
 			return;
 		}
 
diff --git a/inc/cachify_cli.class.php b/inc/class-cachify-cli.php
similarity index 72%
rename from inc/cachify_cli.class.php
rename to inc/class-cachify-cli.php
index df04706f..8acb7861 100644
--- a/inc/cachify_cli.class.php
+++ b/inc/class-cachify-cli.php
@@ -1,8 +1,13 @@
 <?php
+/**
+ * Class for the command line interface (WP CLI commands).
+ *
+ * @package Cachify
+ */
 
 /**
-* Cachify_CLI
-*/
+ * Cachify_CLI
+ */
 final class Cachify_CLI {
 
 	/**
@@ -11,22 +16,20 @@ final class Cachify_CLI {
 	 * @since   2.3.0
 	 * @change  2.3.0
 	 *
-	 * @param array $args
-	 * @param array $assoc_args
+	 * @param array $args the CLI arguments as array.
+	 * @param array $assoc_args the CLI arguments as associative array.
 	 */
 	public static function flush_cache( $args, $assoc_args ) {
-
-		// set default args
+		// Set default arguments.
 		$assoc_args = wp_parse_args( $assoc_args, array( 'all-methods' => false ) );
 
 		Cachify::flush_total_cache( $assoc_args['all-methods'] );
 
 		if ( $assoc_args['all-methods'] ) {
-			WP_CLI::success( "All Cachify caches flushed" );
+			WP_CLI::success( 'All Cachify caches flushed' );
 		} else {
-			WP_CLI::success( "Cachify cache flushed" );
+			WP_CLI::success( 'Cachify cache flushed' );
 		}
-
 	}
 
 	/**
@@ -35,25 +38,22 @@ public static function flush_cache( $args, $assoc_args ) {
 	 * @since   2.3.0
 	 * @change  2.3.0
 	 *
-	 * @param array $args
-	 * @param array $assoc_args
+	 * @param array $args the CLI arguments as array.
+	 * @param array $assoc_args the CLI arguments as associative array.
 	 */
 	public static function get_cache_size( $args, $assoc_args ) {
-
-		// set default args
+		// Set default arguments.
 		$assoc_args = wp_parse_args( $assoc_args, array( 'raw' => false ) );
 
-		// get cache size
 		$cache_size = Cachify::get_cache_size();
 
-		if ( $assoc_args["raw"] ) {
+		if ( $assoc_args['raw'] ) {
 			$message = $cache_size;
 		} else {
 			$message = "The cache size is $cache_size bytes";
 		}
 
 		WP_CLI::line( $message );
-
 	}
 
 	/**
@@ -63,10 +63,7 @@ public static function get_cache_size( $args, $assoc_args ) {
 	 * @change  2.3.0
 	 */
 	public static function add_commands() {
-
-		/*
-		 * Add flush command
-		 */
+		// Add flush command.
 		WP_CLI::add_command(
 			'cachify flush',
 			array(
@@ -81,14 +78,12 @@ public static function add_commands() {
 						'name'     => 'all-methods',
 						'description'   => 'Flush all caching methods',
 						'optional' => true,
-					)
+					),
 				),
 			)
 		);
 
-		/*
-		 * Add cache-size command
-		 */
+		// Add cache-size command.
 		WP_CLI::add_command(
 			'cachify cache-size',
 			array(
diff --git a/inc/cachify_db.class.php b/inc/class-cachify-db.php
similarity index 91%
rename from inc/cachify_db.class.php
rename to inc/class-cachify-db.php
index 86743540..06fe3643 100644
--- a/inc/cachify_db.class.php
+++ b/inc/class-cachify-db.php
@@ -1,8 +1,13 @@
 <?php
+/**
+ * Class for database based caching.
+ *
+ * @package Cachify
+ */
 
 /**
-* Cachify_DB
-*/
+ * Cachify_DB
+ */
 final class Cachify_DB {
 
 	/**
@@ -42,7 +47,7 @@ public static function stringify_method() {
 	public static function store_item( $hash, $data, $lifetime ) {
 		/* Do not store empty data. */
 		if ( empty( $data ) ) {
-			trigger_error( __METHOD__ . ": Empty input.", E_USER_WARNING );
+			trigger_error( __METHOD__ . ': Empty input.', E_USER_WARNING );
 			return;
 		}
 
@@ -53,9 +58,9 @@ public static function store_item( $hash, $data, $lifetime ) {
 				'data' => $data,
 				'meta' => array(
 					'queries' => self::_page_queries(),
-					'timer'	  => self::_page_timer(),
+					'timer'   => self::_page_timer(),
 					'memory'  => self::_page_memory(),
-					'time'	  => current_time( 'timestamp' ),
+					'time'    => current_time( 'timestamp' ),
 				),
 			),
 			$lifetime
@@ -118,10 +123,11 @@ public static function print_cache( $sig_detail, $cache ) {
 		}
 
 		/* Content */
-		echo $cache['data'];
+		echo $cache['data']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
 
 		/* Signature - might contain runtime information, so it's generated at this point */
 		if ( isset( $cache['meta'] ) ) {
+			// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
 			echo self::_cache_signature( $sig_detail, $cache['meta'] );
 		}
 
diff --git a/inc/cachify_hdd.class.php b/inc/class-cachify-hdd.php
similarity index 85%
rename from inc/cachify_hdd.class.php
rename to inc/class-cachify-hdd.php
index b02e0519..1f65da65 100644
--- a/inc/cachify_hdd.class.php
+++ b/inc/class-cachify-hdd.php
@@ -1,8 +1,13 @@
 <?php
+/**
+ * Class for HDD based caching.
+ *
+ * @package Cachify
+ */
 
 /**
-* Cachify_HDD
-*/
+ * Cachify_HDD
+ */
 final class Cachify_HDD {
 
 	/**
@@ -44,7 +49,7 @@ public static function stringify_method() {
 	public static function store_item( $hash, $data, $lifetime, $sig_detail ) {
 		/* Do not store empty data. */
 		if ( empty( $data ) ) {
-			trigger_error( __METHOD__ . ": Empty input.", E_USER_WARNING );
+			trigger_error( __METHOD__ . ': Empty input.', E_USER_WARNING );
 			return;
 		}
 
@@ -105,7 +110,7 @@ public static function clear_cache() {
 	public static function print_cache() {
 		$filename = self::_file_html();
 		$size = is_readable( $filename ) ? readfile( $filename ) : false;
-		if ( ! empty ( $size ) ) {
+		if ( ! empty( $size ) ) {
 			/* Ok, cache file has been sent to output. */
 			exit;
 		}
@@ -157,7 +162,7 @@ private static function _create_files( $data ) {
 
 		/* Create directory */
 		if ( ! wp_mkdir_p( $file_path ) ) {
-			trigger_error( __METHOD__ . ": Unable to create directory {$file_path}.", E_USER_WARNING );
+			trigger_error( esc_html( __METHOD__ . ": Unable to create directory {$file_path}.", E_USER_WARNING ) );
 			return;
 		}
 
@@ -177,8 +182,9 @@ private static function _create_files( $data ) {
 	 */
 	private static function _create_file( $file, $data ) {
 		/* Writable? */
-		if ( ! $handle = @fopen( $file, 'wb' ) ) {
-			trigger_error( __METHOD__ . ": Could not write file {$file}.", E_USER_WARNING );
+		$handle = @fopen( $file, 'wb' );
+		if ( ! $handle ) {
+			trigger_error( esc_html( __METHOD__ . ": Could not write file {$file}.", E_USER_WARNING ) );
 			return;
 		}
 
@@ -202,7 +208,7 @@ private static function _create_file( $file, $data ) {
 	 * @change  2.0.5
 	 *
 	 * @param   string  $dir        Directory path.
-	 * @param   boolean $recursive  Clear subdirectories?
+	 * @param   boolean $recursive  true for clearing subdirectories as well.
 	 */
 	private static function _clear_dir( $dir, $recursive = false ) {
 		/* Remote training slash */
@@ -307,14 +313,16 @@ public static function _dir_size( $dir = '.' ) {
 	private static function _file_path( $path = null ) {
 		$prefix = is_ssl() ? 'https-' : '';
 
-		$path_parts = wp_parse_url( $path ? $path : $_SERVER['REQUEST_URI'] );
+		// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.InputNotValidated
+		$path_parts = wp_parse_url( $path ? $path : wp_unslash( $_SERVER['REQUEST_URI'] ) );
 
 		$path = sprintf(
 			'%s%s%s%s%s',
 			CACHIFY_CACHE_DIR,
 			DIRECTORY_SEPARATOR,
 			$prefix,
-			strtolower( $_SERVER['HTTP_HOST'] ),
+			// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.InputNotValidated
+			strtolower( wp_unslash( $_SERVER['HTTP_HOST'] ) ),
 			$path_parts['path']
 		);
 
@@ -348,18 +356,17 @@ private static function _file_html( $file_path = '' ) {
 	 * @return  string              Path to GZIP file
 	 */
 	private static function _file_gzip( $file_path = '' ) {
-		return ( empty( $file_path ) ? self::_file_path() : $file_path )  . 'index.html.gz';
+		return ( empty( $file_path ) ? self::_file_path() : $file_path ) . 'index.html.gz';
 	}
 
 	/**
 	 * Does the user has the right to delete this file?
 	 *
-	 * @param string $file
+	 * @param string $file the file name.
 	 *
 	 * @return bool
 	 */
 	private static function _user_can_delete( $file ) {
-
 		if ( ! is_file( $file ) && ! is_dir( $file ) ) {
 			return false;
 		}
@@ -386,26 +393,26 @@ private static function _user_can_delete( $file ) {
 			return false;
 		}
 
-		// We are on a subdirectory installation and the current blog is in a subdirectory
+		// We are on a subdirectory installation and the current blog is in a subdirectory.
 		if ( '/' !== $current_blog->path ) {
 			return true;
 		}
 
-		// If we are on the root blog in a subdirectory multisite we check if the current dir is the root dir
+		// If we are on the root blog in a subdirectory multisite, we check if the current dir is the root dir.
 		$root_site_dir = CACHIFY_CACHE_DIR . DIRECTORY_SEPARATOR . $ssl_prefix . DOMAIN_CURRENT_SITE . DIRECTORY_SEPARATOR;
-		if ( $root_site_dir === $file )  {
+		if ( $root_site_dir === $file ) {
 			return false;
 		}
 
-		// If we are on the root blog in a subdirectory multisite, we check, if the current file
-		// is part of another blog.
+		// If we are on the root blog in a subdirectory multisite, we check, if the current file is part of another blog.
 		global $wpdb;
-		$sql = $wpdb->prepare(
-			'select path from ' . $wpdb->base_prefix . 'blogs where domain = %s && blog_id != %d',
-			$current_blog->domain,
-			$current_blog->blog_id
+		$results = $wpdb->get_col(
+			$wpdb->prepare(
+				'select path from ' . $wpdb->base_prefix . 'blogs where domain = %s && blog_id != %d',
+				$current_blog->domain,
+				$current_blog->blog_id
+			)
 		);
-		$results = $wpdb->get_col( $sql );
 		foreach ( $results as $site ) {
 			$forbidden_path = CACHIFY_CACHE_DIR . DIRECTORY_SEPARATOR . $ssl_prefix . $current_blog->domain . $site;
 			if ( 0 === strpos( $file, $forbidden_path ) ) {
diff --git a/inc/cachify_memcached.class.php b/inc/class-cachify-memcached.php
similarity index 83%
rename from inc/cachify_memcached.class.php
rename to inc/class-cachify-memcached.php
index a5d0bef3..6717e51a 100644
--- a/inc/cachify_memcached.class.php
+++ b/inc/class-cachify-memcached.php
@@ -1,8 +1,13 @@
 <?php
+/**
+ * Class for Memcached based caching.
+ *
+ * @package Cachify
+ */
 
 /**
-* Cachify_MEMCACHED
-*/
+ * Cachify_MEMCACHED
+ */
 final class Cachify_MEMCACHED {
 
 	/**
@@ -11,7 +16,6 @@ final class Cachify_MEMCACHED {
 	 * @since  2.0.7
 	 * @var    object
 	 */
-
 	private static $_memcached;
 
 	/**
@@ -23,7 +27,9 @@ final class Cachify_MEMCACHED {
 	 * @return  boolean  true/false  TRUE when installed
 	 */
 	public static function is_available() {
-		return class_exists( 'Memcached' ) && isset( $_SERVER['SERVER_SOFTWARE'] ) && strpos( strtolower( $_SERVER['SERVER_SOFTWARE'] ), 'nginx' ) !== false;
+		return class_exists( 'Memcached' )
+		       // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
+			   && isset( $_SERVER['SERVER_SOFTWARE'] ) && strpos( strtolower( wp_unslash( $_SERVER['SERVER_SOFTWARE'] ) ), 'nginx' ) !== false;
 	}
 
 	/**
@@ -41,18 +47,18 @@ public static function stringify_method() {
 	/**
 	 * Store item in cache
 	 *
-	 * @since   2.0.7
-	 * @change  2.3.0
-	 *
 	 * @param   string  $hash       Hash of the entry [ignored].
 	 * @param   string  $data       Content of the entry.
 	 * @param   integer $lifetime   Lifetime of the entry.
-	 * @param   bool    $sigDetail  Show details in signature.
+	 * @param   bool    $sig_detail  Show details in signature.
+	 *
+	 * @since   2.0.7
+	 * @change  2.3.0
 	 */
-	public static function store_item( $hash, $data, $lifetime, $sigDetail ) {
+	public static function store_item( $hash, $data, $lifetime, $sig_detail ) {
 		/* Do not store empty data. */
 		if ( empty( $data ) ) {
-			trigger_error( __METHOD__ . ": Empty input.", E_USER_WARNING );
+			trigger_error( __METHOD__ . ': Empty input.', E_USER_WARNING );
 			return;
 		}
 
@@ -64,7 +70,7 @@ public static function store_item( $hash, $data, $lifetime, $sigDetail ) {
 		/* Add item */
 		self::$_memcached->set(
 			self::_file_path(),
-			$data . self::_cache_signature( $sigDetail ),
+			$data . self::_cache_signature( $sig_detail ),
 			$lifetime
 		);
 	}
@@ -201,12 +207,14 @@ private static function _cache_signature( $detail ) {
 	 * @return  string        Path to cache file
 	 */
 	private static function _file_path( $path = null ) {
-		$path_parts = wp_parse_url( $path ? $path : $_SERVER['REQUEST_URI'] );
+		// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.InputNotValidated
+		$path_parts = wp_parse_url( $path ? $path : wp_unslash( $_SERVER['REQUEST_URI'] ) );
 
 		return trailingslashit(
 			sprintf(
 				'%s%s',
-				$_SERVER['HTTP_HOST'],
+				// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.InputNotValidated
+				wp_unslash( $_SERVER['HTTP_HOST'] ),
 				$path_parts['path']
 			)
 		);
diff --git a/inc/cachify.class.php b/inc/class-cachify.php
similarity index 91%
rename from inc/cachify.class.php
rename to inc/class-cachify.php
index a8a2d41f..4551c50a 100644
--- a/inc/cachify.class.php
+++ b/inc/class-cachify.php
@@ -1,8 +1,13 @@
 <?php
+/**
+ * Class for initializing the hooks and actions.
+ *
+ * @package Cachify
+ */
 
 /**
-* Cachify
-*/
+ * Cachify
+ */
 final class Cachify {
 
 	/**
@@ -66,7 +71,6 @@ public static function instance() {
 	 * @since   1.0.0
 	 * @change  2.2.2
 	 *
-	 * @param   void
 	 * @return  void
 	 */
 	public function __construct() {
@@ -187,7 +191,7 @@ public function __construct() {
 				'doing_dark_mode',
 				array(
 					__CLASS__,
-					'admin_dashboard_dark_mode_styles'
+					'admin_dashboard_dark_mode_styles',
 				)
 			);
 
@@ -428,19 +432,19 @@ private static function _set_default_vars() {
 
 		/* APC */
 		if ( self::METHOD_APC === self::$options['use_apc'] && Cachify_APC::is_available() ) {
-			self::$method = new Cachify_APC;
+			self::$method = new Cachify_APC();
 
 			/* HDD */
 		} elseif ( self::METHOD_HDD === self::$options['use_apc'] && Cachify_HDD::is_available() ) {
-			self::$method = new Cachify_HDD;
+			self::$method = new Cachify_HDD();
 
 			/* MEMCACHED */
 		} elseif ( self::METHOD_MMC === self::$options['use_apc'] && Cachify_MEMCACHED::is_available() ) {
-			self::$method = new Cachify_MEMCACHED;
+			self::$method = new Cachify_MEMCACHED();
 
 			/* DB */
 		} else {
-			self::$method = new Cachify_DB;
+			self::$method = new Cachify_DB();
 		}
 	}
 
@@ -456,12 +460,12 @@ private static function _get_options() {
 		return wp_parse_args(
 			get_option( 'cachify' ),
 			array(
-				'only_guests'	 	=> 1,
-				'compress_html'	 	=> self::MINIFY_DISABLED,
-				'cache_expires'	 	=> 12,
-				'without_ids'	 	=> '',
-				'without_agents' 	=> '',
-				'use_apc'		 	=> self::METHOD_DB,
+				'only_guests'       => 1,
+				'compress_html'     => self::MINIFY_DISABLED,
+				'cache_expires'     => 12,
+				'without_ids'       => '',
+				'without_agents'    => '',
+				'use_apc'           => self::METHOD_DB,
 				'reset_on_post'     => 1,
 				'reset_on_comment'  => 0,
 				'sig_detail'        => 0,
@@ -524,7 +528,7 @@ public static function action_links( $data ) {
 						admin_url( 'options-general.php' )
 					),
 					esc_html__( 'Settings', 'cachify' )
-				)
+				),
 			)
 		);
 	}
@@ -620,7 +624,8 @@ public static function add_dashboard_count( $items = array() ) {
 	 * @return  integer    Cache size in bytes.
 	 */
 	public static function get_cache_size() {
-		if ( ! $size = get_transient( 'cachify_cache_size' ) ) {
+		$size = get_transient( 'cachify_cache_size' );
+		if ( ! $size ) {
 			/* Read */
 			$size = (int) call_user_func(
 				array(
@@ -662,10 +667,10 @@ public static function add_flush_icon( $wp_admin_bar ) {
 		/* Add menu item */
 		$wp_admin_bar->add_menu(
 			array(
-				'id' 	 => 'cachify',
+				'id'     => 'cachify',
 				'href'   => wp_nonce_url( add_query_arg( '_cachify', 'flush' ), '_cachify__flush_nonce' ), // esc_url in /wp-includes/class-wp-admin-bar.php#L438.
 				'parent' => 'top-secondary',
-				'title'	 => '<span class="ab-icon dashicons"></span>' .
+				'title'  => '<span class="ab-icon dashicons"></span>' .
 										'<span class="ab-label">' .
 											__(
 												'Flush site cache',
@@ -696,7 +701,7 @@ public static function process_flush_request( $data ) {
 		}
 
 		/* Check nonce */
-		if ( empty( $_GET['_wpnonce'] ) || ! wp_verify_nonce( $_GET['_wpnonce'], '_cachify__flush_nonce' ) ) {
+		if ( empty( $_GET['_wpnonce'] ) || ! wp_verify_nonce( sanitize_key( $_GET['_wpnonce'] ), '_cachify__flush_nonce' ) ) {
 			return;
 		}
 
@@ -850,7 +855,6 @@ public static function touch_comment( $new_status, $old_status, $comment ) {
 	 * @since   2.1.7  Make the function public
 	 * @since   2.0.3
 	 *
-	 * @param   void
 	 * @return  void
 	 */
 	public static function register_publish_hooks() {
@@ -929,15 +933,12 @@ public static function publish_post_types( $post_id, $post ) {
 	 * @param   integer $post_id  Post ID.
 	 */
 	public static function remove_page_cache_by_post_id( $post_id ) {
-		/* Value check */
-		if ( ! $post_id = (int) $post_id ) {
+		$post_id = (int) $post_id;
+		if ( ! $post_id ) {
 			return;
 		}
 
-		/* Remove page by url */
-		self::remove_page_cache_by_url(
-			get_permalink( $post_id )
-		);
+		self::remove_page_cache_by_url( get_permalink( $post_id ) );
 	}
 
 	/**
@@ -949,8 +950,8 @@ public static function remove_page_cache_by_post_id( $post_id ) {
 	 * @param  string $url  Page URL.
 	 */
 	public static function remove_page_cache_by_url( $url ) {
-		/* Value check */
-		if ( ! $url = (string) $url ) {
+		$url = (string) $url;
+		if ( ! $url ) {
 			return;
 		}
 
@@ -984,7 +985,7 @@ private static function _cache_expires() {
 	 * @return  bool  Show details in signature.
 	 */
 	private static function _signature_details() {
-		return self::$options['sig_detail'] === 1;
+		return 1 === self::$options['sig_detail'];
 	}
 
 	/**
@@ -999,9 +1000,15 @@ private static function _signature_details() {
 	private static function _cache_hash( $url = '' ) {
 		$prefix = is_ssl() ? 'https-' : '';
 		$url_parts = wp_parse_url( $url );
-		return md5(
-			empty( $url ) ? ( $prefix . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ) : ( $prefix . $url_parts['host'] . $url_parts['path'] )
-		) . '.cachify';
+
+		if ( empty( $url ) ) {
+			// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.InputNotValidated
+			$hash_key = $prefix . wp_unslash( $_SERVER['HTTP_HOST'] ) . wp_unslash( $_SERVER['REQUEST_URI'] );
+		} else {
+			$hash_key = $prefix . $url_parts['host'] . $url_parts['path'];
+		}
+
+		return md5( $hash_key ) . '.cachify';
 	}
 
 	/**
@@ -1026,7 +1033,8 @@ private static function _preg_split( $input ) {
 	 * @return  boolean  TRUE if index
 	 */
 	private static function _is_index() {
-		return basename( $_SERVER['SCRIPT_NAME'] ) === 'index.php';
+		// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.ValidatedSanitizedInput.InputNotValidated
+		return basename( wp_unslash( $_SERVER['SCRIPT_NAME'] ) ) === 'index.php';
 	}
 
 	/**
@@ -1075,12 +1083,8 @@ private static function _is_logged_in() {
 	 * Register all hooks to flush the total cache
 	 *
 	 * @since   2.4.0
-	 *
-	 * @param   void
-	 * @return  void
 	 */
 	public static function register_flush_cache_hooks() {
-
 		/* Define all default flush cache hooks */
 		$flush_cache_hooks = array(
 			'cachify_flush_cache' => 10,
@@ -1093,7 +1097,7 @@ public static function register_flush_cache_hooks() {
 			'edit_terms' => 10,
 			'user_register' => 10,
 			'edit_user_profile_update' => 10,
-			'delete_user' => 10
+			'delete_user' => 10,
 		);
 
 		$flush_cache_hooks = apply_filters( 'cachify_flush_cache_hooks', $flush_cache_hooks );
@@ -1129,7 +1133,10 @@ private static function _skip_cache() {
 		$options = self::$options;
 
 		/* Request vars */
-		if ( ! empty( $_POST ) || ( ! empty( $_GET ) && get_option( 'permalink_structure' ) ) ) {
+		if ( ! empty( $_POST ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
+			return true;
+		}
+		if ( ! empty( $_GET ) && get_option( 'permalink_structure' ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
 			return true;
 		}
 
@@ -1175,7 +1182,8 @@ private static function _skip_cache() {
 		if ( $options['without_agents'] && isset( $_SERVER['HTTP_USER_AGENT'] ) ) {
 			$user_agent_strings = self::_preg_split( $options['without_agents'] );
 			foreach ( $user_agent_strings as $user_agent_string ) {
-				if ( strpos( $_SERVER["HTTP_USER_AGENT"], $user_agent_string ) !== false ) {
+				// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
+				if ( strpos( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ), $user_agent_string ) !== false ) {
 					return true;
 				}
 			}
@@ -1392,7 +1400,7 @@ public static function add_admin_resources( $hook ) {
 					array(),
 					$plugin_data['Version']
 				);
-			break;
+				break;
 
 			case 'settings_page_cachify':
 				wp_enqueue_style(
@@ -1401,10 +1409,10 @@ public static function add_admin_resources( $hook ) {
 					array(),
 					$plugin_data['Version']
 				);
-			break;
+				break;
 
 			default:
-			break;
+				break;
 		}
 
 	}
@@ -1456,7 +1464,6 @@ public static function add_page() {
 	 * @since  2.0.0
 	 * @change 2.1.3
 	 *
-	 * @param  array $methods  Array of all available methods.
 	 * @return array           Array of actually available methods.
 	 */
 	private static function _method_select() {
@@ -1545,7 +1552,7 @@ public static function register_settings() {
 	public static function validate_options( $data ) {
 		/* Empty data? */
 		if ( empty( $data ) ) {
-			return;
+			return array();
 		}
 
 		/* Flush cache */
@@ -1563,15 +1570,15 @@ public static function validate_options( $data ) {
 
 		/* Return */
 		return array(
-			'only_guests'      => (int) ( ! empty( $data['only_guests'] )),
+			'only_guests'      => (int) ( ! empty( $data['only_guests'] ) ),
 			'compress_html'    => (int) $data['compress_html'],
 			'cache_expires'    => (int) ( isset( $data['cache_expires'] ) ? $data['cache_expires'] : self::$options['cache_expires'] ),
 			'without_ids'      => (string) isset( $data['without_ids'] ) ? sanitize_text_field( $data['without_ids'] ) : '',
 			'without_agents'   => (string) isset( $data['without_agents'] ) ? sanitize_text_field( $data['without_agents'] ) : '',
 			'use_apc'          => (int) $data['use_apc'],
 			'reset_on_post'    => (int) ( ! empty( $data['reset_on_post'] ) ),
-			'reset_on_comment' => (int) ( ! empty( $data['reset_on_comment'] )),
-			'sig_detail'       => (int) ( ! empty( $data['sig_detail'] )),
+			'reset_on_comment' => (int) ( ! empty( $data['reset_on_comment'] ) ),
+			'sig_detail'       => (int) ( ! empty( $data['sig_detail'] ) ),
 		);
 	}
 
@@ -1584,37 +1591,45 @@ public static function validate_options( $data ) {
 	public static function options_page() {
 		$options = self::_get_options();
 		$cachify_tabs = self::_get_tabs( $options );
-		$current_tab = isset( $_GET['cachify_tab'] ) && isset( $cachify_tabs[ $_GET['cachify_tab'] ] ) ? $_GET['cachify_tab'] : 'settings';
-	?>
+		$current_tab = isset( $_GET['cachify_tab'] ) && isset( $cachify_tabs[ $_GET['cachify_tab'] ] )
+			? sanitize_text_field( wp_unslash( $_GET['cachify_tab'] ) )
+			: 'settings';
+		?>
 
 		<div class="wrap" id="cachify_settings">
 			<h1>Cachify</h1>
 
 			<?php
-				/* Add a navbar if necessary */
-				if ( count( $cachify_tabs ) > 1 ) {
-					echo '<h2 class="nav-tab-wrapper">';
-					foreach ( $cachify_tabs as $tab_key => $tab_data ) {
-						printf(
-							'<a class="nav-tab %s" href="%s">%s</a>',
-							$tab_key === $current_tab ? 'nav-tab-active' : '',
+			// Add a navbar if necessary.
+			if ( count( $cachify_tabs ) > 1 ) {
+				echo '<h2 class="nav-tab-wrapper">';
+				foreach ( $cachify_tabs as $tab_key => $tab_data ) {
+					printf(
+						'<a class="nav-tab %s" href="%s">%s</a>',
+						esc_attr( $tab_key === $current_tab ? 'nav-tab-active' : '' ),
+						esc_url(
 							add_query_arg(
-								array( 'page' => 'cachify', 'cachify_tab' => $tab_key ),
+								array(
+									'page' => 'cachify',
+									'cachify_tab' => $tab_key,
+								),
 								admin_url( 'options-general.php' )
-							),
-							esc_html( $tab_data['name'] )
-						);
-					}
-					echo '</h2>';
+							)
+						),
+						esc_html( $tab_data['name'] )
+					);
 				}
+				echo '</h2>';
+			}
 
 				/* Include current tab */
 				include $cachify_tabs[ $current_tab ]['page'];
 
 				/* Include common footer */
-				include 'cachify.settings_footer.php';
+				include 'cachify.settings-footer.php';
 			?>
-		</div><?php
+		</div>
+		<?php
 	}
 
 	/**
@@ -1623,7 +1638,7 @@ public static function options_page() {
 	 * @since   2.3.0
 	 * @change  2.3.0
 	 *
-	 * @param array $options
+	 * @param array $options the options.
 	 * @return array
 	 */
 	private static function _get_tabs( $options ) {
diff --git a/inc/setup/cachify.apc.htaccess.php b/inc/setup/cachify.apc.htaccess.php
index b4e7666e..30b44d16 100644
--- a/inc/setup/cachify.apc.htaccess.php
+++ b/inc/setup/cachify.apc.htaccess.php
@@ -1,4 +1,10 @@
 <?php
+/**
+ * Setup for APC on Apache server.
+ *
+ * @package Cachify
+ */
+
 /* Quit */
 defined( 'ABSPATH' ) || exit;
 
@@ -24,8 +30,14 @@
 	</table>
 
 	<div style="background:#fff;border:1px solid #ccc;padding:10px 20px">
-		<pre style="white-space: pre-wrap"><?php echo sprintf( '%s%s%s',
-			$beginning,
-			WP_PLUGIN_DIR,
-		$ending ); ?></pre>
+		<pre style="white-space: pre-wrap">
+		<?php
+		echo sprintf(
+			'%s%s%s',
+			esc_html( $beginning ),
+			esc_html( WP_PLUGIN_DIR ),
+			esc_html( $ending )
+		);
+		?>
+		</pre>
 	</div>
diff --git a/inc/setup/cachify.apc.nginx.php b/inc/setup/cachify.apc.nginx.php
index b4c5215d..28051367 100644
--- a/inc/setup/cachify.apc.nginx.php
+++ b/inc/setup/cachify.apc.nginx.php
@@ -1,4 +1,10 @@
 <?php
+/**
+ * Setup for APC on nginx server.
+ *
+ * @package Cachify
+ */
+
 /* Quit */
 defined( 'ABSPATH' ) || exit;
 
@@ -32,10 +38,16 @@
 	</table>
 
 	<div style="background:#fff;border:1px solid #ccc;padding:10px 20px">
-		<pre style="white-space: pre-wrap"><?php echo sprintf( '%s%s%s',
-			$beginning,
-			WP_PLUGIN_DIR,
-		$ending ); ?></pre>
+		<pre style="white-space: pre-wrap">
+		<?php
+		echo sprintf(
+			'%s%s%s',
+			esc_html( $beginning ),
+			esc_html( WP_PLUGIN_DIR ),
+			esc_html( $ending )
+		);
+		?>
+		</pre>
 	</div>
 
 	<small>(<?php esc_html_e( 'You might need to adjust the non-highlighted lines to your needs.', 'cachify' ); ?>)</small>
diff --git a/inc/setup/cachify.hdd.htaccess.php b/inc/setup/cachify.hdd.htaccess.php
index 87431878..bc8d9697 100644
--- a/inc/setup/cachify.hdd.htaccess.php
+++ b/inc/setup/cachify.hdd.htaccess.php
@@ -1,4 +1,10 @@
 <?php
+/**
+ * Setup for HDD on Apache server.
+ *
+ * @package Cachify
+ */
+
 /* Quit */
 defined( 'ABSPATH' ) || exit;
 
@@ -77,10 +83,16 @@
 	</table>
 
 	<div style="background:#fff;border:1px solid #ccc;padding:10px 20px">
-		<pre style="white-space: pre-wrap"><?php echo sprintf( '%s%s%s%s%s',
-			$beginning,
-			WP_CONTENT_DIR,
-			$middle,
-			wp_make_link_relative( content_url() ),
-		$ending ); ?></pre>
+		<pre style="white-space: pre-wrap">
+			<?php
+			echo sprintf(
+				'%s%s%s%s%s',
+				esc_html( $beginning ),
+				esc_html( WP_CONTENT_DIR ),
+				esc_html( $middle ),
+				esc_html( wp_make_link_relative( content_url() ) ),
+				esc_html( $ending )
+			);
+			?>
+		</pre>
 	</div>
diff --git a/inc/setup/cachify.hdd.nginx.php b/inc/setup/cachify.hdd.nginx.php
index 00bd1657..b184a33c 100644
--- a/inc/setup/cachify.hdd.nginx.php
+++ b/inc/setup/cachify.hdd.nginx.php
@@ -1,4 +1,10 @@
 <?php
+/**
+ * Setup for HDD on nginx server.
+ *
+ * @package Cachify
+ */
+
 /* Quit */
 defined( 'ABSPATH' ) || exit;
 ?>
@@ -22,11 +28,14 @@
 			<td>
 				<ul style="list-style-type:circle">
 					<li>
-						<?php echo sprintf(
-							esc_html__( 'For domains with FQDN, the variable %s must be used instead of %s.', 'cachify' ),
+						<?php
+						echo sprintf(
+							/* translators: variable names*/
+							esc_html__( 'For domains with FQDN, the variable %1$s must be used instead of %2$s.', 'cachify' ),
 							'<code>${http_host}</code>',
 							'<code>${host}</code>'
-						); ?>
+						);
+						?>
 					</li>
 				</ul>
 			</td>
@@ -43,16 +52,16 @@
 ## INDEX LOCATION
 location / {
   if ( $query_string ) {
-    return 405;
+	return 405;
   }
   if ( $request_method = POST ) {
-    return 405;
+	return 405;
   }
   if ( $request_uri ~ /wp-admin/ ) {
-    return 405;
+	return 405;
   }
   if ( $http_cookie ~ (wp-postpass|wordpress_logged_in|comment_author)_ ) {
-    return 405;
+	return 405;
   }
 
   error_page 405 = @nocache;
@@ -71,4 +80,4 @@
 }
 </pre></div>
 
-<small>(<?php esc_html_e( 'You might need to adjust the location directives to your needs.', 'cachify' ); ?>)</small>
\ No newline at end of file
+<small>(<?php esc_html_e( 'You might need to adjust the location directives to your needs.', 'cachify' ); ?>)</small>
diff --git a/inc/setup/cachify.memcached.nginx.php b/inc/setup/cachify.memcached.nginx.php
index ecd62878..50009ce9 100644
--- a/inc/setup/cachify.memcached.nginx.php
+++ b/inc/setup/cachify.memcached.nginx.php
@@ -1,4 +1,10 @@
 <?php
+/**
+ * Setup for Memcached.
+ *
+ * @package Cachify
+ */
+
 /* Quit */
 defined( 'ABSPATH' ) || exit;
 ?>
@@ -22,18 +28,24 @@
 			<td>
 				<ul style="list-style-type:circle">
 					<li>
-						<?php echo sprintf(
-							esc_html__( 'For domains with FQDN, the variable %s must be used instead of %s.', 'cachify' ),
+						<?php
+						echo sprintf(
+							/* translators: variable names*/
+							esc_html__( 'For domains with FQDN, the variable %1$s must be used instead of %2$s.', 'cachify' ),
 							'<code>${http_host}</code>',
 							'<code>${host}</code>'
-						); ?>
+						);
+						?>
 					</li>
 					<li>
-						<?php echo sprintf(
+						<?php
+						echo sprintf(
+							/* translators: code */
 							esc_html__( 'If you have errors please try to change %1$s to %2$s This forces IPv4 because some servers that allow IPv4 and IPv6 are configured to bind memcached to IPv4 only.', 'cachify' ),
 							'<code>memcached_pass localhost:11211;</code>',
 							'<code>memcached_pass 127.0.0.1:11211;</code>'
-						); ?>
+						);
+						?>
 					</li>
 				</ul>
 			</td>
@@ -52,16 +64,16 @@
   error_page 404 405 = @nocache;
 
   if ( $query_string ) {
-    return 405;
+	return 405;
   }
   if ( $request_method = POST ) {
-    return 405;
+	return 405;
   }
   if ( $request_uri ~ "/wp-" ) {
-    return 405;
+	return 405;
   }
   if ( $http_cookie ~ (wp-postpass|wordpress_logged_in|comment_author)_ ) {
-    return 405;
+	return 405;
   }
 
   default_type text/html;
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 00000000..b523a1c2
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,2269 @@
+{
+  "requires": true,
+  "lockfileVersion": 1,
+  "dependencies": {
+    "@babel/code-frame": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.12.13.tgz",
+      "integrity": "sha512-HV1Cm0Q3ZrpCR93tkWOYiuYIgLxZXZFVG2VgK+MBWjUqZTundupbfx2aXarXuw5Ko5aMcjtJgbSs4vUGBS5v6g==",
+      "dev": true,
+      "requires": {
+        "@babel/highlight": "^7.12.13"
+      }
+    },
+    "@babel/core": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.12.13.tgz",
+      "integrity": "sha512-BQKE9kXkPlXHPeqissfxo0lySWJcYdEP0hdtJOH/iJfDdhOCcgtNCjftCJg3qqauB4h+lz2N6ixM++b9DN1Tcw==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.12.13",
+        "@babel/generator": "^7.12.13",
+        "@babel/helper-module-transforms": "^7.12.13",
+        "@babel/helpers": "^7.12.13",
+        "@babel/parser": "^7.12.13",
+        "@babel/template": "^7.12.13",
+        "@babel/traverse": "^7.12.13",
+        "@babel/types": "^7.12.13",
+        "convert-source-map": "^1.7.0",
+        "debug": "^4.1.0",
+        "gensync": "^1.0.0-beta.1",
+        "json5": "^2.1.2",
+        "lodash": "^4.17.19",
+        "semver": "^5.4.1",
+        "source-map": "^0.5.0"
+      }
+    },
+    "@babel/generator": {
+      "version": "7.12.15",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.12.15.tgz",
+      "integrity": "sha512-6F2xHxBiFXWNSGb7vyCUTBF8RCLY66rS0zEPcP8t/nQyXjha5EuK4z7H5o7fWG8B4M7y6mqVWq1J+1PuwRhecQ==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.12.13",
+        "jsesc": "^2.5.1",
+        "source-map": "^0.5.0"
+      }
+    },
+    "@babel/helper-function-name": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.12.13.tgz",
+      "integrity": "sha512-TZvmPn0UOqmvi5G4vvw0qZTpVptGkB1GL61R6lKvrSdIxGm5Pky7Q3fpKiIkQCAtRCBUwB0PaThlx9vebCDSwA==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-get-function-arity": "^7.12.13",
+        "@babel/template": "^7.12.13",
+        "@babel/types": "^7.12.13"
+      }
+    },
+    "@babel/helper-get-function-arity": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.12.13.tgz",
+      "integrity": "sha512-DjEVzQNz5LICkzN0REdpD5prGoidvbdYk1BVgRUOINaWJP2t6avB27X1guXK1kXNrX0WMfsrm1A/ZBthYuIMQg==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.12.13"
+      }
+    },
+    "@babel/helper-member-expression-to-functions": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.12.13.tgz",
+      "integrity": "sha512-B+7nN0gIL8FZ8SvMcF+EPyB21KnCcZHQZFczCxbiNGV/O0rsrSBlWGLzmtBJ3GMjSVMIm4lpFhR+VdVBuIsUcQ==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.12.13"
+      }
+    },
+    "@babel/helper-module-imports": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/helper-module-imports/-/helper-module-imports-7.12.13.tgz",
+      "integrity": "sha512-NGmfvRp9Rqxy0uHSSVP+SRIW1q31a7Ji10cLBcqSDUngGentY4FRiHOFZFE1CLU5eiL0oE8reH7Tg1y99TDM/g==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.12.13"
+      }
+    },
+    "@babel/helper-module-transforms": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.12.13.tgz",
+      "integrity": "sha512-acKF7EjqOR67ASIlDTupwkKM1eUisNAjaSduo5Cz+793ikfnpe7p4Q7B7EWU2PCoSTPWsQkR7hRUWEIZPiVLGA==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-module-imports": "^7.12.13",
+        "@babel/helper-replace-supers": "^7.12.13",
+        "@babel/helper-simple-access": "^7.12.13",
+        "@babel/helper-split-export-declaration": "^7.12.13",
+        "@babel/helper-validator-identifier": "^7.12.11",
+        "@babel/template": "^7.12.13",
+        "@babel/traverse": "^7.12.13",
+        "@babel/types": "^7.12.13",
+        "lodash": "^4.17.19"
+      }
+    },
+    "@babel/helper-optimise-call-expression": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.12.13.tgz",
+      "integrity": "sha512-BdWQhoVJkp6nVjB7nkFWcn43dkprYauqtk++Py2eaf/GRDFm5BxRqEIZCiHlZUGAVmtwKcsVL1dC68WmzeFmiA==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.12.13"
+      }
+    },
+    "@babel/helper-replace-supers": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/helper-replace-supers/-/helper-replace-supers-7.12.13.tgz",
+      "integrity": "sha512-pctAOIAMVStI2TMLhozPKbf5yTEXc0OJa0eENheb4w09SrgOWEs+P4nTOZYJQCqs8JlErGLDPDJTiGIp3ygbLg==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-member-expression-to-functions": "^7.12.13",
+        "@babel/helper-optimise-call-expression": "^7.12.13",
+        "@babel/traverse": "^7.12.13",
+        "@babel/types": "^7.12.13"
+      }
+    },
+    "@babel/helper-simple-access": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/helper-simple-access/-/helper-simple-access-7.12.13.tgz",
+      "integrity": "sha512-0ski5dyYIHEfwpWGx5GPWhH35j342JaflmCeQmsPWcrOQDtCN6C1zKAVRFVbK53lPW2c9TsuLLSUDf0tIGJ5hA==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.12.13"
+      }
+    },
+    "@babel/helper-split-export-declaration": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.12.13.tgz",
+      "integrity": "sha512-tCJDltF83htUtXx5NLcaDqRmknv652ZWCHyoTETf1CXYJdPC7nohZohjUgieXhv0hTJdRf2FjDueFehdNucpzg==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.12.13"
+      }
+    },
+    "@babel/helper-validator-identifier": {
+      "version": "7.12.11",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.12.11.tgz",
+      "integrity": "sha512-np/lG3uARFybkoHokJUmf1QfEvRVCPbmQeUQpKow5cQ3xWrV9i3rUHodKDJPQfTVX61qKi+UdYk8kik84n7XOw==",
+      "dev": true
+    },
+    "@babel/helpers": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.12.13.tgz",
+      "integrity": "sha512-oohVzLRZ3GQEk4Cjhfs9YkJA4TdIDTObdBEZGrd6F/T0GPSnuV6l22eMcxlvcvzVIPH3VTtxbseudM1zIE+rPQ==",
+      "dev": true,
+      "requires": {
+        "@babel/template": "^7.12.13",
+        "@babel/traverse": "^7.12.13",
+        "@babel/types": "^7.12.13"
+      }
+    },
+    "@babel/highlight": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.12.13.tgz",
+      "integrity": "sha512-kocDQvIbgMKlWxXe9fof3TQ+gkIPOUSEYhJjqUjvKMez3krV7vbzYCDq39Oj11UAVK7JqPVGQPlgE85dPNlQww==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-validator-identifier": "^7.12.11",
+        "chalk": "^2.0.0",
+        "js-tokens": "^4.0.0"
+      },
+      "dependencies": {
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        }
+      }
+    },
+    "@babel/parser": {
+      "version": "7.12.15",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.12.15.tgz",
+      "integrity": "sha512-AQBOU2Z9kWwSZMd6lNjCX0GUgFonL1wAM1db8L8PMk9UDaGsRCArBkU4Sc+UCM3AE4hjbXx+h58Lb3QT4oRmrA==",
+      "dev": true
+    },
+    "@babel/template": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.12.13.tgz",
+      "integrity": "sha512-/7xxiGA57xMo/P2GVvdEumr8ONhFOhfgq2ihK3h1e6THqzTAkHbkXgB0xI9yeTfIUoH3+oAeHhqm/I43OTbbjA==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.12.13",
+        "@babel/parser": "^7.12.13",
+        "@babel/types": "^7.12.13"
+      }
+    },
+    "@babel/traverse": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.12.13.tgz",
+      "integrity": "sha512-3Zb4w7eE/OslI0fTp8c7b286/cQps3+vdLW3UcwC8VSJC6GbKn55aeVVu2QJNuCDoeKyptLOFrPq8WqZZBodyA==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.12.13",
+        "@babel/generator": "^7.12.13",
+        "@babel/helper-function-name": "^7.12.13",
+        "@babel/helper-split-export-declaration": "^7.12.13",
+        "@babel/parser": "^7.12.13",
+        "@babel/types": "^7.12.13",
+        "debug": "^4.1.0",
+        "globals": "^11.1.0",
+        "lodash": "^4.17.19"
+      }
+    },
+    "@babel/types": {
+      "version": "7.12.13",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.12.13.tgz",
+      "integrity": "sha512-oKrdZTld2im1z8bDwTOQvUbxKwE+854zc16qWZQlcTqMN00pWxHQ4ZeOq0yDMnisOpRykH2/5Qqcrk/OlbAjiQ==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-validator-identifier": "^7.12.11",
+        "lodash": "^4.17.19",
+        "to-fast-properties": "^2.0.0"
+      }
+    },
+    "@nodelib/fs.scandir": {
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.4.tgz",
+      "integrity": "sha512-33g3pMJk3bg5nXbL/+CY6I2eJDzZAni49PfJnL5fghPTggPvBd/pFNSgJsdAgWptuFu7qq/ERvOYFlhvsLTCKA==",
+      "dev": true,
+      "requires": {
+        "@nodelib/fs.stat": "2.0.4",
+        "run-parallel": "^1.1.9"
+      }
+    },
+    "@nodelib/fs.stat": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-2.0.4.tgz",
+      "integrity": "sha512-IYlHJA0clt2+Vg7bccq+TzRdJvv19c2INqBSsoOLp1je7xjtr7J26+WXR72MCdvU9q1qTzIWDfhMf+DRvQJK4Q==",
+      "dev": true
+    },
+    "@nodelib/fs.walk": {
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/@nodelib/fs.walk/-/fs.walk-1.2.6.tgz",
+      "integrity": "sha512-8Broas6vTtW4GIXTAHDoE32hnN2M5ykgCpWGbuXHQ15vEMqr23pB76e/GZcYsZCHALv50ktd24qhEyKr6wBtow==",
+      "dev": true,
+      "requires": {
+        "@nodelib/fs.scandir": "2.1.4",
+        "fastq": "^1.6.0"
+      }
+    },
+    "@stylelint/postcss-css-in-js": {
+      "version": "0.37.2",
+      "resolved": "https://registry.npmjs.org/@stylelint/postcss-css-in-js/-/postcss-css-in-js-0.37.2.tgz",
+      "integrity": "sha512-nEhsFoJurt8oUmieT8qy4nk81WRHmJynmVwn/Vts08PL9fhgIsMhk1GId5yAN643OzqEEb5S/6At2TZW7pqPDA==",
+      "dev": true,
+      "requires": {
+        "@babel/core": ">=7.9.0"
+      }
+    },
+    "@stylelint/postcss-markdown": {
+      "version": "0.36.2",
+      "resolved": "https://registry.npmjs.org/@stylelint/postcss-markdown/-/postcss-markdown-0.36.2.tgz",
+      "integrity": "sha512-2kGbqUVJUGE8dM+bMzXG/PYUWKkjLIkRLWNh39OaADkiabDRdw8ATFCgbMz5xdIcvwspPAluSL7uY+ZiTWdWmQ==",
+      "dev": true,
+      "requires": {
+        "remark": "^13.0.0",
+        "unist-util-find-all-after": "^3.0.2"
+      }
+    },
+    "@types/mdast": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/@types/mdast/-/mdast-3.0.3.tgz",
+      "integrity": "sha512-SXPBMnFVQg1s00dlMCc/jCdvPqdE4mXaMMCeRlxLDmTAEoegHT53xKtkDnzDTOcmMHUfcjyf36/YYZ6SxRdnsw==",
+      "dev": true,
+      "requires": {
+        "@types/unist": "*"
+      }
+    },
+    "@types/minimist": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@types/minimist/-/minimist-1.2.1.tgz",
+      "integrity": "sha512-fZQQafSREFyuZcdWFAExYjBiCL7AUCdgsk80iO0q4yihYYdcIiH28CcuPTGFgLOCC8RlW49GSQxdHwZP+I7CNg==",
+      "dev": true
+    },
+    "@types/normalize-package-data": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/@types/normalize-package-data/-/normalize-package-data-2.4.0.tgz",
+      "integrity": "sha512-f5j5b/Gf71L+dbqxIpQ4Z2WlmI/mPJ0fOkGGmFgtb6sAu97EPczzbS3/tJKxmcYDj55OX6ssqwDAWOHIYDRDGA==",
+      "dev": true
+    },
+    "@types/parse-json": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@types/parse-json/-/parse-json-4.0.0.tgz",
+      "integrity": "sha512-//oorEZjL6sbPcKUaCdIGlIUeH26mgzimjBB77G6XRgnDl/L5wOnpyBGRe/Mmf5CVW3PwEBE1NjiMZ/ssFh4wA==",
+      "dev": true
+    },
+    "@types/unist": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/@types/unist/-/unist-2.0.3.tgz",
+      "integrity": "sha512-FvUupuM3rlRsRtCN+fDudtmytGO6iHJuuRKS1Ss0pG5z8oX0diNEw94UEL7hgDbpN94rgaK5R7sWm6RrSkZuAQ==",
+      "dev": true
+    },
+    "@wordpress/stylelint-config": {
+      "version": "19.0.1",
+      "resolved": "https://registry.npmjs.org/@wordpress/stylelint-config/-/stylelint-config-19.0.1.tgz",
+      "integrity": "sha512-CrYX64Oj2vwrVcTOEu8KYdgD5VPspG+EmJYO8zLQoyTHSFp1XAEdAMKBotKcEAzoTPlT44lD3ch55rT1pUkG+A==",
+      "dev": true,
+      "requires": {
+        "stylelint-config-recommended": "^3.0.0",
+        "stylelint-config-recommended-scss": "^4.2.0",
+        "stylelint-scss": "^3.17.2"
+      }
+    },
+    "ajv": {
+      "version": "7.0.4",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-7.0.4.tgz",
+      "integrity": "sha512-xzzzaqgEQfmuhbhAoqjJ8T/1okb6gAzXn/eQRNpAN1AEUoHJTNF9xCDRTtf/s3SKldtZfa+RJeTs+BQq+eZ/sw==",
+      "dev": true,
+      "requires": {
+        "fast-deep-equal": "^3.1.1",
+        "json-schema-traverse": "^1.0.0",
+        "require-from-string": "^2.0.2",
+        "uri-js": "^4.2.2"
+      }
+    },
+    "ansi-regex": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+      "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
+      "dev": true
+    },
+    "ansi-styles": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+      "dev": true,
+      "requires": {
+        "color-convert": "^1.9.0"
+      }
+    },
+    "array-union": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/array-union/-/array-union-2.1.0.tgz",
+      "integrity": "sha512-HGyxoOTYUyCM6stUe6EJgnd4EoewAI7zMdfqO+kGjnlZmBDz/cR5pf8r/cR4Wq60sL/p0IkcjUEEPwS3GFrIyw==",
+      "dev": true
+    },
+    "arrify": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
+      "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=",
+      "dev": true
+    },
+    "astral-regex": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-2.0.0.tgz",
+      "integrity": "sha512-Z7tMw1ytTXt5jqMcOP+OQteU1VuNK9Y02uuJtKQ1Sv69jXQKKg5cibLwGJow8yzZP+eAc18EmLGPal0bp36rvQ==",
+      "dev": true
+    },
+    "autoprefixer": {
+      "version": "9.8.6",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-9.8.6.tgz",
+      "integrity": "sha512-XrvP4VVHdRBCdX1S3WXVD8+RyG9qeb1D5Sn1DeLiG2xfSpzellk5k54xbUERJ3M5DggQxes39UGOTP8CFrEGbg==",
+      "dev": true,
+      "requires": {
+        "browserslist": "^4.12.0",
+        "caniuse-lite": "^1.0.30001109",
+        "colorette": "^1.2.1",
+        "normalize-range": "^0.1.2",
+        "num2fraction": "^1.2.2",
+        "postcss": "^7.0.32",
+        "postcss-value-parser": "^4.1.0"
+      }
+    },
+    "bail": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/bail/-/bail-1.0.5.tgz",
+      "integrity": "sha512-xFbRxM1tahm08yHBP16MMjVUAvDaBMD38zsM9EMAUN61omwLmKlOpB/Zku5QkjZ8TZ4vn53pj+t518cH0S03RQ==",
+      "dev": true
+    },
+    "balanced-match": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+      "dev": true
+    },
+    "brace-expansion": {
+      "version": "1.1.11",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "dev": true,
+      "requires": {
+        "balanced-match": "^1.0.0",
+        "concat-map": "0.0.1"
+      }
+    },
+    "braces": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
+      "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
+      "dev": true,
+      "requires": {
+        "fill-range": "^7.0.1"
+      }
+    },
+    "browserslist": {
+      "version": "4.16.3",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.3.tgz",
+      "integrity": "sha512-vIyhWmIkULaq04Gt93txdh+j02yX/JzlyhLYbV3YQCn/zvES3JnY7TifHHvvr1w5hTDluNKMkV05cs4vy8Q7sw==",
+      "dev": true,
+      "requires": {
+        "caniuse-lite": "^1.0.30001181",
+        "colorette": "^1.2.1",
+        "electron-to-chromium": "^1.3.649",
+        "escalade": "^3.1.1",
+        "node-releases": "^1.1.70"
+      }
+    },
+    "callsites": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
+      "integrity": "sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==",
+      "dev": true
+    },
+    "camelcase": {
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+      "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+      "dev": true
+    },
+    "camelcase-keys": {
+      "version": "6.2.2",
+      "resolved": "https://registry.npmjs.org/camelcase-keys/-/camelcase-keys-6.2.2.tgz",
+      "integrity": "sha512-YrwaA0vEKazPBkn0ipTiMpSajYDSe+KjQfrjhcBMxJt/znbvlHd8Pw/Vamaz5EB4Wfhs3SUR3Z9mwRu/P3s3Yg==",
+      "dev": true,
+      "requires": {
+        "camelcase": "^5.3.1",
+        "map-obj": "^4.0.0",
+        "quick-lru": "^4.0.1"
+      }
+    },
+    "caniuse-lite": {
+      "version": "1.0.30001185",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001185.tgz",
+      "integrity": "sha512-Fpi4kVNtNvJ15H0F6vwmXtb3tukv3Zg3qhKkOGUq7KJ1J6b9kf4dnNgtEAFXhRsJo0gNj9W60+wBvn0JcTvdTg==",
+      "dev": true
+    },
+    "chalk": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.0.tgz",
+      "integrity": "sha512-qwx12AxXe2Q5xQ43Ac//I6v5aXTipYrSESdOgzrN+9XjgEpyjpKuvSGaN4qE93f7TQTlerQQ8S+EQ0EyDoVL1A==",
+      "dev": true,
+      "requires": {
+        "ansi-styles": "^4.1.0",
+        "supports-color": "^7.1.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "4.3.0",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+          "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+          "dev": true,
+          "requires": {
+            "color-convert": "^2.0.1"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+          "dev": true,
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
+          "dev": true
+        },
+        "has-flag": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "7.2.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
+          "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^4.0.0"
+          }
+        }
+      }
+    },
+    "character-entities": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/character-entities/-/character-entities-1.2.4.tgz",
+      "integrity": "sha512-iBMyeEHxfVnIakwOuDXpVkc54HijNgCyQB2w0VfGQThle6NXn50zU6V/u+LDhxHcDUPojn6Kpga3PTAD8W1bQw==",
+      "dev": true
+    },
+    "character-entities-legacy": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/character-entities-legacy/-/character-entities-legacy-1.1.4.tgz",
+      "integrity": "sha512-3Xnr+7ZFS1uxeiUDvV02wQ+QDbc55o97tIV5zHScSPJpcLm/r0DFPcoY3tYRp+VZukxuMeKgXYmsXQHO05zQeA==",
+      "dev": true
+    },
+    "character-reference-invalid": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/character-reference-invalid/-/character-reference-invalid-1.1.4.tgz",
+      "integrity": "sha512-mKKUkUbhPpQlCOfIuZkvSEgktjPFIsZKRRbC6KWVEMvlzblj3i3asQv5ODsrwt0N3pHAEvjP8KTQPHkp0+6jOg==",
+      "dev": true
+    },
+    "clone-regexp": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/clone-regexp/-/clone-regexp-2.2.0.tgz",
+      "integrity": "sha512-beMpP7BOtTipFuW8hrJvREQ2DrRu3BE7by0ZpibtfBA+qfHYvMGTc2Yb1JMYPKg/JUw0CHYvpg796aNTSW9z7Q==",
+      "dev": true,
+      "requires": {
+        "is-regexp": "^2.0.0"
+      }
+    },
+    "color-convert": {
+      "version": "1.9.3",
+      "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
+      "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+      "dev": true,
+      "requires": {
+        "color-name": "1.1.3"
+      }
+    },
+    "color-name": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
+      "dev": true
+    },
+    "colorette": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.1.tgz",
+      "integrity": "sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==",
+      "dev": true
+    },
+    "concat-map": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
+      "dev": true
+    },
+    "convert-source-map": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.7.0.tgz",
+      "integrity": "sha512-4FJkXzKXEDB1snCFZlLP4gpC3JILicCpGbzG9f9G7tGqGCzETQ2hWPrcinA9oU4wtf2biUaEH5065UnMeR33oA==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "~5.1.1"
+      }
+    },
+    "cosmiconfig": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-7.0.0.tgz",
+      "integrity": "sha512-pondGvTuVYDk++upghXJabWzL6Kxu6f26ljFw64Swq9v6sQPUL3EUlVDV56diOjpCayKihL6hVe8exIACU4XcA==",
+      "dev": true,
+      "requires": {
+        "@types/parse-json": "^4.0.0",
+        "import-fresh": "^3.2.1",
+        "parse-json": "^5.0.0",
+        "path-type": "^4.0.0",
+        "yaml": "^1.10.0"
+      }
+    },
+    "cssesc": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz",
+      "integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==",
+      "dev": true
+    },
+    "debug": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+      "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
+      "dev": true,
+      "requires": {
+        "ms": "2.1.2"
+      }
+    },
+    "decamelize": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
+      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
+      "dev": true
+    },
+    "decamelize-keys": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/decamelize-keys/-/decamelize-keys-1.1.0.tgz",
+      "integrity": "sha1-0XGoeTMlKAfrPLYdwcFEXQeN8tk=",
+      "dev": true,
+      "requires": {
+        "decamelize": "^1.1.0",
+        "map-obj": "^1.0.0"
+      },
+      "dependencies": {
+        "map-obj": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/map-obj/-/map-obj-1.0.1.tgz",
+          "integrity": "sha1-2TPOuSBdgr3PSIb2dCvcK03qFG0=",
+          "dev": true
+        }
+      }
+    },
+    "dir-glob": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz",
+      "integrity": "sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==",
+      "dev": true,
+      "requires": {
+        "path-type": "^4.0.0"
+      }
+    },
+    "dom-serializer": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-0.2.2.tgz",
+      "integrity": "sha512-2/xPb3ORsQ42nHYiSunXkDjPLBaEj/xTwUO4B7XCZQTRk7EBtTOPaygh10YAAh2OI1Qrp6NWfpAhzswj0ydt9g==",
+      "dev": true,
+      "requires": {
+        "domelementtype": "^2.0.1",
+        "entities": "^2.0.0"
+      },
+      "dependencies": {
+        "domelementtype": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.1.0.tgz",
+          "integrity": "sha512-LsTgx/L5VpD+Q8lmsXSHW2WpA+eBlZ9HPf3erD1IoPF00/3JKHZ3BknUVA2QGDNu69ZNmyFmCWBSO45XjYKC5w==",
+          "dev": true
+        },
+        "entities": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/entities/-/entities-2.2.0.tgz",
+          "integrity": "sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==",
+          "dev": true
+        }
+      }
+    },
+    "domelementtype": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.1.tgz",
+      "integrity": "sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==",
+      "dev": true
+    },
+    "domhandler": {
+      "version": "2.4.2",
+      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.4.2.tgz",
+      "integrity": "sha512-JiK04h0Ht5u/80fdLMCEmV4zkNh2BcoMFBmZ/91WtYZ8qVXSKjiw7fXMgFPnHcSZgOo3XdinHvmnDUeMf5R4wA==",
+      "dev": true,
+      "requires": {
+        "domelementtype": "1"
+      }
+    },
+    "domutils": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/domutils/-/domutils-1.7.0.tgz",
+      "integrity": "sha512-Lgd2XcJ/NjEw+7tFvfKxOzCYKZsdct5lczQ2ZaQY8Djz7pfAD3Gbp8ySJWtreII/vDlMVmxwa6pHmdxIYgttDg==",
+      "dev": true,
+      "requires": {
+        "dom-serializer": "0",
+        "domelementtype": "1"
+      }
+    },
+    "electron-to-chromium": {
+      "version": "1.3.657",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.657.tgz",
+      "integrity": "sha512-/9ROOyvEflEbaZFUeGofD+Tqs/WynbSTbNgNF+/TJJxH1ePD/e6VjZlDJpW3FFFd3nj5l3Hd8ki2vRwy+gyRFw==",
+      "dev": true
+    },
+    "emoji-regex": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
+      "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
+      "dev": true
+    },
+    "entities": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-1.1.2.tgz",
+      "integrity": "sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==",
+      "dev": true
+    },
+    "error-ex": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.2.tgz",
+      "integrity": "sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==",
+      "dev": true,
+      "requires": {
+        "is-arrayish": "^0.2.1"
+      }
+    },
+    "escalade": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
+      "integrity": "sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==",
+      "dev": true
+    },
+    "escape-string-regexp": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
+      "dev": true
+    },
+    "execall": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/execall/-/execall-2.0.0.tgz",
+      "integrity": "sha512-0FU2hZ5Hh6iQnarpRtQurM/aAvp3RIbfvgLHrcqJYzhXyV2KFruhuChf9NC6waAhiUR7FFtlugkI4p7f2Fqlow==",
+      "dev": true,
+      "requires": {
+        "clone-regexp": "^2.1.0"
+      }
+    },
+    "extend": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
+      "dev": true
+    },
+    "fast-deep-equal": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+      "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
+      "dev": true
+    },
+    "fast-glob": {
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-3.2.5.tgz",
+      "integrity": "sha512-2DtFcgT68wiTTiwZ2hNdJfcHNke9XOfnwmBRWXhmeKM8rF0TGwmC/Qto3S7RoZKp5cilZbxzO5iTNTQsJ+EeDg==",
+      "dev": true,
+      "requires": {
+        "@nodelib/fs.stat": "^2.0.2",
+        "@nodelib/fs.walk": "^1.2.3",
+        "glob-parent": "^5.1.0",
+        "merge2": "^1.3.0",
+        "micromatch": "^4.0.2",
+        "picomatch": "^2.2.1"
+      }
+    },
+    "fastest-levenshtein": {
+      "version": "1.0.12",
+      "resolved": "https://registry.npmjs.org/fastest-levenshtein/-/fastest-levenshtein-1.0.12.tgz",
+      "integrity": "sha512-On2N+BpYJ15xIC974QNVuYGMOlEVt4s0EOI3wwMqOmK1fdDY+FN/zltPV8vosq4ad4c/gJ1KHScUn/6AWIgiow==",
+      "dev": true
+    },
+    "fastq": {
+      "version": "1.10.1",
+      "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.10.1.tgz",
+      "integrity": "sha512-AWuv6Ery3pM+dY7LYS8YIaCiQvUaos9OB1RyNgaOWnaX+Tik7Onvcsf8x8c+YtDeT0maYLniBip2hox5KtEXXA==",
+      "dev": true,
+      "requires": {
+        "reusify": "^1.0.4"
+      }
+    },
+    "file-entry-cache": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-6.0.0.tgz",
+      "integrity": "sha512-fqoO76jZ3ZnYrXLDRxBR1YvOvc0k844kcOg40bgsPrE25LAb/PDqTY+ho64Xh2c8ZXgIKldchCFHczG2UVRcWA==",
+      "dev": true,
+      "requires": {
+        "flat-cache": "^3.0.4"
+      }
+    },
+    "fill-range": {
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
+      "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
+      "dev": true,
+      "requires": {
+        "to-regex-range": "^5.0.1"
+      }
+    },
+    "find-up": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/find-up/-/find-up-4.1.0.tgz",
+      "integrity": "sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==",
+      "dev": true,
+      "requires": {
+        "locate-path": "^5.0.0",
+        "path-exists": "^4.0.0"
+      }
+    },
+    "flat-cache": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-3.0.4.tgz",
+      "integrity": "sha512-dm9s5Pw7Jc0GvMYbshN6zchCA9RgQlzzEZX3vylR9IqFfS8XciblUXOKfW6SiuJ0e13eDYZoZV5wdrev7P3Nwg==",
+      "dev": true,
+      "requires": {
+        "flatted": "^3.1.0",
+        "rimraf": "^3.0.2"
+      }
+    },
+    "flatted": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.1.1.tgz",
+      "integrity": "sha512-zAoAQiudy+r5SvnSw3KJy5os/oRJYHzrzja/tBDqrZtNhUw8bt6y8OBzMWcjWr+8liV8Eb6yOhw8WZ7VFZ5ZzA==",
+      "dev": true
+    },
+    "fs.realpath": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
+      "dev": true
+    },
+    "function-bind": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
+      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
+      "dev": true
+    },
+    "gensync": {
+      "version": "1.0.0-beta.2",
+      "resolved": "https://registry.npmjs.org/gensync/-/gensync-1.0.0-beta.2.tgz",
+      "integrity": "sha512-3hN7NaskYvMDLQY55gnW3NQ+mesEAepTqlg+VEbj7zzqEMBVNhzcGYYeqFo/TlYz6eQiFcp1HcsCZO+nGgS8zg==",
+      "dev": true
+    },
+    "get-stdin": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-8.0.0.tgz",
+      "integrity": "sha512-sY22aA6xchAzprjyqmSEQv4UbAAzRN0L2dQB0NlN5acTTK9Don6nhoc3eAbUnpZiCANAMfd/+40kVdKfFygohg==",
+      "dev": true
+    },
+    "glob": {
+      "version": "7.1.6",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
+      "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
+      "dev": true,
+      "requires": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.0.4",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      }
+    },
+    "glob-parent": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.1.tgz",
+      "integrity": "sha512-FnI+VGOpnlGHWZxthPGR+QhR78fuiK0sNLkHQv+bL9fQi57lNNdquIbna/WrfROrolq8GK5Ek6BiMwqL/voRYQ==",
+      "dev": true,
+      "requires": {
+        "is-glob": "^4.0.1"
+      }
+    },
+    "global-modules": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/global-modules/-/global-modules-2.0.0.tgz",
+      "integrity": "sha512-NGbfmJBp9x8IxyJSd1P+otYK8vonoJactOogrVfFRIAEY1ukil8RSKDz2Yo7wh1oihl51l/r6W4epkeKJHqL8A==",
+      "dev": true,
+      "requires": {
+        "global-prefix": "^3.0.0"
+      }
+    },
+    "global-prefix": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/global-prefix/-/global-prefix-3.0.0.tgz",
+      "integrity": "sha512-awConJSVCHVGND6x3tmMaKcQvwXLhjdkmomy2W+Goaui8YPgYgXJZewhg3fWC+DlfqqQuWg8AwqjGTD2nAPVWg==",
+      "dev": true,
+      "requires": {
+        "ini": "^1.3.5",
+        "kind-of": "^6.0.2",
+        "which": "^1.3.1"
+      }
+    },
+    "globals": {
+      "version": "11.12.0",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-11.12.0.tgz",
+      "integrity": "sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==",
+      "dev": true
+    },
+    "globby": {
+      "version": "11.0.2",
+      "resolved": "https://registry.npmjs.org/globby/-/globby-11.0.2.tgz",
+      "integrity": "sha512-2ZThXDvvV8fYFRVIxnrMQBipZQDr7MxKAmQK1vujaj9/7eF0efG7BPUKJ7jP7G5SLF37xKDXvO4S/KKLj/Z0og==",
+      "dev": true,
+      "requires": {
+        "array-union": "^2.1.0",
+        "dir-glob": "^3.0.1",
+        "fast-glob": "^3.1.1",
+        "ignore": "^5.1.4",
+        "merge2": "^1.3.0",
+        "slash": "^3.0.0"
+      }
+    },
+    "globjoin": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/globjoin/-/globjoin-0.1.4.tgz",
+      "integrity": "sha1-L0SUrIkZ43Z8XLtpHp9GMyQoXUM=",
+      "dev": true
+    },
+    "gonzales-pe": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/gonzales-pe/-/gonzales-pe-4.3.0.tgz",
+      "integrity": "sha512-otgSPpUmdWJ43VXyiNgEYE4luzHCL2pz4wQ0OnDluC6Eg4Ko3Vexy/SrSynglw/eR+OhkzmqFCZa/OFa/RgAOQ==",
+      "dev": true,
+      "requires": {
+        "minimist": "^1.2.5"
+      }
+    },
+    "hard-rejection": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/hard-rejection/-/hard-rejection-2.1.0.tgz",
+      "integrity": "sha512-VIZB+ibDhx7ObhAe7OVtoEbuP4h/MuOTHJ+J8h/eBXotJYl0fBgR72xDFCKgIh22OJZIOVNxBMWuhAr10r8HdA==",
+      "dev": true
+    },
+    "has": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+      "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+      "dev": true,
+      "requires": {
+        "function-bind": "^1.1.1"
+      }
+    },
+    "has-flag": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
+      "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
+      "dev": true
+    },
+    "hosted-git-info": {
+      "version": "3.0.8",
+      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-3.0.8.tgz",
+      "integrity": "sha512-aXpmwoOhRBrw6X3j0h5RloK4x1OzsxMPyxqIHyNfSe2pypkVTZFpEiRoSipPEPlMrh0HW/XsjkJ5WgnCirpNUw==",
+      "dev": true,
+      "requires": {
+        "lru-cache": "^6.0.0"
+      }
+    },
+    "html-tags": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/html-tags/-/html-tags-3.1.0.tgz",
+      "integrity": "sha512-1qYz89hW3lFDEazhjW0yVAV87lw8lVkrJocr72XmBkMKsoSVJCQx3W8BXsC7hO2qAt8BoVjYjtAcZ9perqGnNg==",
+      "dev": true
+    },
+    "htmlparser2": {
+      "version": "3.10.1",
+      "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.10.1.tgz",
+      "integrity": "sha512-IgieNijUMbkDovyoKObU1DUhm1iwNYE/fuifEoEHfd1oZKZDaONBSkal7Y01shxsM49R4XaMdGez3WnF9UfiCQ==",
+      "dev": true,
+      "requires": {
+        "domelementtype": "^1.3.1",
+        "domhandler": "^2.3.0",
+        "domutils": "^1.5.1",
+        "entities": "^1.1.1",
+        "inherits": "^2.0.1",
+        "readable-stream": "^3.1.1"
+      }
+    },
+    "ignore": {
+      "version": "5.1.8",
+      "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.1.8.tgz",
+      "integrity": "sha512-BMpfD7PpiETpBl/A6S498BaIJ6Y/ABT93ETbby2fP00v4EbvPBXWEoaR1UBPKs3iR53pJY7EtZk5KACI57i1Uw==",
+      "dev": true
+    },
+    "import-fresh": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.3.0.tgz",
+      "integrity": "sha512-veYYhQa+D1QBKznvhUHxb8faxlrwUnxseDAbAp457E0wLNio2bOSKnjYDhMj+YiAq61xrMGhQk9iXVk5FzgQMw==",
+      "dev": true,
+      "requires": {
+        "parent-module": "^1.0.0",
+        "resolve-from": "^4.0.0"
+      },
+      "dependencies": {
+        "resolve-from": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-4.0.0.tgz",
+          "integrity": "sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g==",
+          "dev": true
+        }
+      }
+    },
+    "import-lazy": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/import-lazy/-/import-lazy-4.0.0.tgz",
+      "integrity": "sha512-rKtvo6a868b5Hu3heneU+L4yEQ4jYKLtjpnPeUdK7h0yzXGmyBTypknlkCvHFBqfX9YlorEiMM6Dnq/5atfHkw==",
+      "dev": true
+    },
+    "imurmurhash": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
+      "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o=",
+      "dev": true
+    },
+    "indent-string": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/indent-string/-/indent-string-4.0.0.tgz",
+      "integrity": "sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==",
+      "dev": true
+    },
+    "indexes-of": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/indexes-of/-/indexes-of-1.0.1.tgz",
+      "integrity": "sha1-8w9xbI4r00bHtn0985FVZqfAVgc=",
+      "dev": true
+    },
+    "inflight": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "dev": true,
+      "requires": {
+        "once": "^1.3.0",
+        "wrappy": "1"
+      }
+    },
+    "inherits": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
+      "dev": true
+    },
+    "ini": {
+      "version": "1.3.8",
+      "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.8.tgz",
+      "integrity": "sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew==",
+      "dev": true
+    },
+    "is-alphabetical": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-alphabetical/-/is-alphabetical-1.0.4.tgz",
+      "integrity": "sha512-DwzsA04LQ10FHTZuL0/grVDk4rFoVH1pjAToYwBrHSxcrBIGQuXrQMtD5U1b0U2XVgKZCTLLP8u2Qxqhy3l2Vg==",
+      "dev": true
+    },
+    "is-alphanumerical": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-alphanumerical/-/is-alphanumerical-1.0.4.tgz",
+      "integrity": "sha512-UzoZUr+XfVz3t3v4KyGEniVL9BDRoQtY7tOyrRybkVNjDFWyo1yhXNGrrBTQxp3ib9BLAWs7k2YKBQsFRkZG9A==",
+      "dev": true,
+      "requires": {
+        "is-alphabetical": "^1.0.0",
+        "is-decimal": "^1.0.0"
+      }
+    },
+    "is-arrayish": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.2.1.tgz",
+      "integrity": "sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=",
+      "dev": true
+    },
+    "is-buffer": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.5.tgz",
+      "integrity": "sha512-i2R6zNFDwgEHJyQUtJEk0XFi1i0dPFn/oqjK3/vPCcDeJvW5NQ83V8QbicfF1SupOaB0h8ntgBC2YiE7dfyctQ==",
+      "dev": true
+    },
+    "is-core-module": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.2.0.tgz",
+      "integrity": "sha512-XRAfAdyyY5F5cOXn7hYQDqh2Xmii+DEfIcQGxK/uNwMHhIkPWO0g8msXcbzLe+MpGoR951MlqM/2iIlU4vKDdQ==",
+      "dev": true,
+      "requires": {
+        "has": "^1.0.3"
+      }
+    },
+    "is-decimal": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-decimal/-/is-decimal-1.0.4.tgz",
+      "integrity": "sha512-RGdriMmQQvZ2aqaQq3awNA6dCGtKpiDFcOzrTWrDAT2MiWrKQVPmxLGHl7Y2nNu6led0kEyoX0enY0qXYsv9zw==",
+      "dev": true
+    },
+    "is-extglob": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
+      "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=",
+      "dev": true
+    },
+    "is-fullwidth-code-point": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
+      "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
+      "dev": true
+    },
+    "is-glob": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz",
+      "integrity": "sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==",
+      "dev": true,
+      "requires": {
+        "is-extglob": "^2.1.1"
+      }
+    },
+    "is-hexadecimal": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-hexadecimal/-/is-hexadecimal-1.0.4.tgz",
+      "integrity": "sha512-gyPJuv83bHMpocVYoqof5VDiZveEoGoFL8m3BXNb2VW8Xs+rz9kqO8LOQ5DH6EsuvilT1ApazU0pyl+ytbPtlw==",
+      "dev": true
+    },
+    "is-number": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
+      "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
+      "dev": true
+    },
+    "is-plain-obj": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/is-plain-obj/-/is-plain-obj-2.1.0.tgz",
+      "integrity": "sha512-YWnfyRwxL/+SsrWYfOpUtz5b3YD+nyfkHvjbcanzk8zgyO4ASD67uVMRt8k5bM4lLMDnXfriRhOpemw+NfT1eA==",
+      "dev": true
+    },
+    "is-regexp": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/is-regexp/-/is-regexp-2.1.0.tgz",
+      "integrity": "sha512-OZ4IlER3zmRIoB9AqNhEggVxqIH4ofDns5nRrPS6yQxXE1TPCUpFznBfRQmQa8uC+pXqjMnukiJBxCisIxiLGA==",
+      "dev": true
+    },
+    "is-typedarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
+      "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
+      "dev": true
+    },
+    "isexe": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
+      "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
+      "dev": true
+    },
+    "js-tokens": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
+      "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
+      "dev": true
+    },
+    "jsesc": {
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
+      "integrity": "sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==",
+      "dev": true
+    },
+    "json-parse-even-better-errors": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/json-parse-even-better-errors/-/json-parse-even-better-errors-2.3.1.tgz",
+      "integrity": "sha512-xyFwyhro/JEof6Ghe2iz2NcXoj2sloNsWr/XsERDK/oiPCfaNhl5ONfp+jQdAZRQQ0IJWNzH9zIZF7li91kh2w==",
+      "dev": true
+    },
+    "json-schema-traverse": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
+      "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
+      "dev": true
+    },
+    "json5": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.0.tgz",
+      "integrity": "sha512-f+8cldu7X/y7RAJurMEJmdoKXGB/X550w2Nr3tTbezL6RwEE/iMcm+tZnXeoZtKuOq6ft8+CqzEkrIgx1fPoQA==",
+      "dev": true,
+      "requires": {
+        "minimist": "^1.2.5"
+      }
+    },
+    "kind-of": {
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.3.tgz",
+      "integrity": "sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw==",
+      "dev": true
+    },
+    "known-css-properties": {
+      "version": "0.20.0",
+      "resolved": "https://registry.npmjs.org/known-css-properties/-/known-css-properties-0.20.0.tgz",
+      "integrity": "sha512-URvsjaA9ypfreqJ2/ylDr5MUERhJZ+DhguoWRr2xgS5C7aGCalXo+ewL+GixgKBfhT2vuL02nbIgNGqVWgTOYw==",
+      "dev": true
+    },
+    "lines-and-columns": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/lines-and-columns/-/lines-and-columns-1.1.6.tgz",
+      "integrity": "sha1-HADHQ7QzzQpOgHWPe2SldEDZ/wA=",
+      "dev": true
+    },
+    "locate-path": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
+      "integrity": "sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==",
+      "dev": true,
+      "requires": {
+        "p-locate": "^4.1.0"
+      }
+    },
+    "lodash": {
+      "version": "4.17.20",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
+      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==",
+      "dev": true
+    },
+    "log-symbols": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-4.0.0.tgz",
+      "integrity": "sha512-FN8JBzLx6CzeMrB0tg6pqlGU1wCrXW+ZXGH481kfsBqer0hToTIiHdjH4Mq8xJUbvATujKCvaREGWpGUionraA==",
+      "dev": true,
+      "requires": {
+        "chalk": "^4.0.0"
+      }
+    },
+    "longest-streak": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/longest-streak/-/longest-streak-2.0.4.tgz",
+      "integrity": "sha512-vM6rUVCVUJJt33bnmHiZEvr7wPT78ztX7rojL+LW51bHtLh6HTjx84LA5W4+oa6aKEJA7jJu5LR6vQRBpA5DVg==",
+      "dev": true
+    },
+    "lru-cache": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
+      "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
+      "dev": true,
+      "requires": {
+        "yallist": "^4.0.0"
+      }
+    },
+    "map-obj": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/map-obj/-/map-obj-4.1.0.tgz",
+      "integrity": "sha512-glc9y00wgtwcDmp7GaE/0b0OnxpNJsVf3ael/An6Fe2Q51LLwN1er6sdomLRzz5h0+yMpiYLhWYF5R7HeqVd4g==",
+      "dev": true
+    },
+    "mathml-tag-names": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/mathml-tag-names/-/mathml-tag-names-2.1.3.tgz",
+      "integrity": "sha512-APMBEanjybaPzUrfqU0IMU5I0AswKMH7k8OTLs0vvV4KZpExkTkY87nR/zpbuTPj+gARop7aGUbl11pnDfW6xg==",
+      "dev": true
+    },
+    "mdast-util-from-markdown": {
+      "version": "0.8.5",
+      "resolved": "https://registry.npmjs.org/mdast-util-from-markdown/-/mdast-util-from-markdown-0.8.5.tgz",
+      "integrity": "sha512-2hkTXtYYnr+NubD/g6KGBS/0mFmBcifAsI0yIWRiRo0PjVs6SSOSOdtzbp6kSGnShDN6G5aWZpKQ2lWRy27mWQ==",
+      "dev": true,
+      "requires": {
+        "@types/mdast": "^3.0.0",
+        "mdast-util-to-string": "^2.0.0",
+        "micromark": "~2.11.0",
+        "parse-entities": "^2.0.0",
+        "unist-util-stringify-position": "^2.0.0"
+      }
+    },
+    "mdast-util-to-markdown": {
+      "version": "0.6.5",
+      "resolved": "https://registry.npmjs.org/mdast-util-to-markdown/-/mdast-util-to-markdown-0.6.5.tgz",
+      "integrity": "sha512-XeV9sDE7ZlOQvs45C9UKMtfTcctcaj/pGwH8YLbMHoMOXNNCn2LsqVQOqrF1+/NU8lKDAqozme9SCXWyo9oAcQ==",
+      "dev": true,
+      "requires": {
+        "@types/unist": "^2.0.0",
+        "longest-streak": "^2.0.0",
+        "mdast-util-to-string": "^2.0.0",
+        "parse-entities": "^2.0.0",
+        "repeat-string": "^1.0.0",
+        "zwitch": "^1.0.0"
+      }
+    },
+    "mdast-util-to-string": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/mdast-util-to-string/-/mdast-util-to-string-2.0.0.tgz",
+      "integrity": "sha512-AW4DRS3QbBayY/jJmD8437V1Gombjf8RSOUCMFBuo5iHi58AGEgVCKQ+ezHkZZDpAQS75hcBMpLqjpJTjtUL7w==",
+      "dev": true
+    },
+    "meow": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/meow/-/meow-9.0.0.tgz",
+      "integrity": "sha512-+obSblOQmRhcyBt62furQqRAQpNyWXo8BuQ5bN7dG8wmwQ+vwHKp/rCFD4CrTP8CsDQD1sjoZ94K417XEUk8IQ==",
+      "dev": true,
+      "requires": {
+        "@types/minimist": "^1.2.0",
+        "camelcase-keys": "^6.2.2",
+        "decamelize": "^1.2.0",
+        "decamelize-keys": "^1.1.0",
+        "hard-rejection": "^2.1.0",
+        "minimist-options": "4.1.0",
+        "normalize-package-data": "^3.0.0",
+        "read-pkg-up": "^7.0.1",
+        "redent": "^3.0.0",
+        "trim-newlines": "^3.0.0",
+        "type-fest": "^0.18.0",
+        "yargs-parser": "^20.2.3"
+      }
+    },
+    "merge2": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/merge2/-/merge2-1.4.1.tgz",
+      "integrity": "sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==",
+      "dev": true
+    },
+    "micromark": {
+      "version": "2.11.4",
+      "resolved": "https://registry.npmjs.org/micromark/-/micromark-2.11.4.tgz",
+      "integrity": "sha512-+WoovN/ppKolQOFIAajxi7Lu9kInbPxFuTBVEavFcL8eAfVstoc5MocPmqBeAdBOJV00uaVjegzH4+MA0DN/uA==",
+      "dev": true,
+      "requires": {
+        "debug": "^4.0.0",
+        "parse-entities": "^2.0.0"
+      }
+    },
+    "micromatch": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.2.tgz",
+      "integrity": "sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==",
+      "dev": true,
+      "requires": {
+        "braces": "^3.0.1",
+        "picomatch": "^2.0.5"
+      }
+    },
+    "min-indent": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/min-indent/-/min-indent-1.0.1.tgz",
+      "integrity": "sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==",
+      "dev": true
+    },
+    "minimatch": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "dev": true,
+      "requires": {
+        "brace-expansion": "^1.1.7"
+      }
+    },
+    "minimist": {
+      "version": "1.2.5",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+      "dev": true
+    },
+    "minimist-options": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/minimist-options/-/minimist-options-4.1.0.tgz",
+      "integrity": "sha512-Q4r8ghd80yhO/0j1O3B2BjweX3fiHg9cdOwjJd2J76Q135c+NDxGCqdYKQ1SKBuFfgWbAUzBfvYjPUEeNgqN1A==",
+      "dev": true,
+      "requires": {
+        "arrify": "^1.0.1",
+        "is-plain-obj": "^1.1.0",
+        "kind-of": "^6.0.3"
+      },
+      "dependencies": {
+        "is-plain-obj": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/is-plain-obj/-/is-plain-obj-1.1.0.tgz",
+          "integrity": "sha1-caUMhCnfync8kqOQpKA7OfzVHT4=",
+          "dev": true
+        }
+      }
+    },
+    "ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+      "dev": true
+    },
+    "node-releases": {
+      "version": "1.1.70",
+      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.70.tgz",
+      "integrity": "sha512-Slf2s69+2/uAD79pVVQo8uSiC34+g8GWY8UH2Qtqv34ZfhYrxpYpfzs9Js9d6O0mbDmALuxaTlplnBTnSELcrw==",
+      "dev": true
+    },
+    "normalize-package-data": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-3.0.0.tgz",
+      "integrity": "sha512-6lUjEI0d3v6kFrtgA/lOx4zHCWULXsFNIjHolnZCKCTLA6m/G625cdn3O7eNmT0iD3jfo6HZ9cdImGZwf21prw==",
+      "dev": true,
+      "requires": {
+        "hosted-git-info": "^3.0.6",
+        "resolve": "^1.17.0",
+        "semver": "^7.3.2",
+        "validate-npm-package-license": "^3.0.1"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "7.3.4",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.4.tgz",
+          "integrity": "sha512-tCfb2WLjqFAtXn4KEdxIhalnRtoKFN7nAwj0B3ZXCbQloV2tq5eDbcTmT68JJD3nRJq24/XgxtQKFIpQdtvmVw==",
+          "dev": true,
+          "requires": {
+            "lru-cache": "^6.0.0"
+          }
+        }
+      }
+    },
+    "normalize-range": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/normalize-range/-/normalize-range-0.1.2.tgz",
+      "integrity": "sha1-LRDAa9/TEuqXd2laTShDlFa3WUI=",
+      "dev": true
+    },
+    "normalize-selector": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/normalize-selector/-/normalize-selector-0.2.0.tgz",
+      "integrity": "sha1-0LFF62kRicY6eNIB3E/bEpPvDAM=",
+      "dev": true
+    },
+    "num2fraction": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/num2fraction/-/num2fraction-1.2.2.tgz",
+      "integrity": "sha1-b2gragJ6Tp3fpFZM0lidHU5mnt4=",
+      "dev": true
+    },
+    "once": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+      "dev": true,
+      "requires": {
+        "wrappy": "1"
+      }
+    },
+    "p-limit": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.3.0.tgz",
+      "integrity": "sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==",
+      "dev": true,
+      "requires": {
+        "p-try": "^2.0.0"
+      }
+    },
+    "p-locate": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-4.1.0.tgz",
+      "integrity": "sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==",
+      "dev": true,
+      "requires": {
+        "p-limit": "^2.2.0"
+      }
+    },
+    "p-try": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+      "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+      "dev": true
+    },
+    "parent-module": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/parent-module/-/parent-module-1.0.1.tgz",
+      "integrity": "sha512-GQ2EWRpQV8/o+Aw8YqtfZZPfNRWZYkbidE9k5rpl/hC3vtHHBfGm2Ifi6qWV+coDGkrUKZAxE3Lot5kcsRlh+g==",
+      "dev": true,
+      "requires": {
+        "callsites": "^3.0.0"
+      }
+    },
+    "parse-entities": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/parse-entities/-/parse-entities-2.0.0.tgz",
+      "integrity": "sha512-kkywGpCcRYhqQIchaWqZ875wzpS/bMKhz5HnN3p7wveJTkTtyAB/AlnS0f8DFSqYW1T82t6yEAkEcB+A1I3MbQ==",
+      "dev": true,
+      "requires": {
+        "character-entities": "^1.0.0",
+        "character-entities-legacy": "^1.0.0",
+        "character-reference-invalid": "^1.0.0",
+        "is-alphanumerical": "^1.0.0",
+        "is-decimal": "^1.0.0",
+        "is-hexadecimal": "^1.0.0"
+      }
+    },
+    "parse-json": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-5.2.0.tgz",
+      "integrity": "sha512-ayCKvm/phCGxOkYRSCM82iDwct8/EonSEgCSxWxD7ve6jHggsFl4fZVQBPRNgQoKiuV/odhFrGzQXZwbifC8Rg==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.0.0",
+        "error-ex": "^1.3.1",
+        "json-parse-even-better-errors": "^2.3.0",
+        "lines-and-columns": "^1.1.6"
+      }
+    },
+    "path-exists": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
+      "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==",
+      "dev": true
+    },
+    "path-is-absolute": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+      "dev": true
+    },
+    "path-parse": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
+      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
+      "dev": true
+    },
+    "path-type": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/path-type/-/path-type-4.0.0.tgz",
+      "integrity": "sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==",
+      "dev": true
+    },
+    "picomatch": {
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.2.2.tgz",
+      "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==",
+      "dev": true
+    },
+    "postcss": {
+      "version": "7.0.35",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.35.tgz",
+      "integrity": "sha512-3QT8bBJeX/S5zKTTjTCIjRF3If4avAT6kqxcASlTWEtAFCb9NH0OUxNDfgZSWdP5fJnBYCMEWkIFfWeugjzYMg==",
+      "dev": true,
+      "requires": {
+        "chalk": "^2.4.2",
+        "source-map": "^0.6.1",
+        "supports-color": "^6.1.0"
+      },
+      "dependencies": {
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          },
+          "dependencies": {
+            "supports-color": {
+              "version": "5.5.0",
+              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+              "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+              "dev": true,
+              "requires": {
+                "has-flag": "^3.0.0"
+              }
+            }
+          }
+        },
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
+      }
+    },
+    "postcss-html": {
+      "version": "0.36.0",
+      "resolved": "https://registry.npmjs.org/postcss-html/-/postcss-html-0.36.0.tgz",
+      "integrity": "sha512-HeiOxGcuwID0AFsNAL0ox3mW6MHH5cstWN1Z3Y+n6H+g12ih7LHdYxWwEA/QmrebctLjo79xz9ouK3MroHwOJw==",
+      "dev": true,
+      "requires": {
+        "htmlparser2": "^3.10.0"
+      }
+    },
+    "postcss-less": {
+      "version": "3.1.4",
+      "resolved": "https://registry.npmjs.org/postcss-less/-/postcss-less-3.1.4.tgz",
+      "integrity": "sha512-7TvleQWNM2QLcHqvudt3VYjULVB49uiW6XzEUFmvwHzvsOEF5MwBrIXZDJQvJNFGjJQTzSzZnDoCJ8h/ljyGXA==",
+      "dev": true,
+      "requires": {
+        "postcss": "^7.0.14"
+      }
+    },
+    "postcss-media-query-parser": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/postcss-media-query-parser/-/postcss-media-query-parser-0.2.3.tgz",
+      "integrity": "sha1-J7Ocb02U+Bsac7j3Y1HGCeXO8kQ=",
+      "dev": true
+    },
+    "postcss-resolve-nested-selector": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/postcss-resolve-nested-selector/-/postcss-resolve-nested-selector-0.1.1.tgz",
+      "integrity": "sha1-Kcy8fDfe36wwTp//C/FZaz9qDk4=",
+      "dev": true
+    },
+    "postcss-safe-parser": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/postcss-safe-parser/-/postcss-safe-parser-4.0.2.tgz",
+      "integrity": "sha512-Uw6ekxSWNLCPesSv/cmqf2bY/77z11O7jZGPax3ycZMFU/oi2DMH9i89AdHc1tRwFg/arFoEwX0IS3LCUxJh1g==",
+      "dev": true,
+      "requires": {
+        "postcss": "^7.0.26"
+      }
+    },
+    "postcss-sass": {
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/postcss-sass/-/postcss-sass-0.4.4.tgz",
+      "integrity": "sha512-BYxnVYx4mQooOhr+zer0qWbSPYnarAy8ZT7hAQtbxtgVf8gy+LSLT/hHGe35h14/pZDTw1DsxdbrwxBN++H+fg==",
+      "dev": true,
+      "requires": {
+        "gonzales-pe": "^4.3.0",
+        "postcss": "^7.0.21"
+      }
+    },
+    "postcss-scss": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/postcss-scss/-/postcss-scss-2.1.1.tgz",
+      "integrity": "sha512-jQmGnj0hSGLd9RscFw9LyuSVAa5Bl1/KBPqG1NQw9w8ND55nY4ZEsdlVuYJvLPpV+y0nwTV5v/4rHPzZRihQbA==",
+      "dev": true,
+      "requires": {
+        "postcss": "^7.0.6"
+      }
+    },
+    "postcss-selector-parser": {
+      "version": "6.0.4",
+      "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.0.4.tgz",
+      "integrity": "sha512-gjMeXBempyInaBqpp8gODmwZ52WaYsVOsfr4L4lDQ7n3ncD6mEyySiDtgzCT+NYC0mmeOLvtsF8iaEf0YT6dBw==",
+      "dev": true,
+      "requires": {
+        "cssesc": "^3.0.0",
+        "indexes-of": "^1.0.1",
+        "uniq": "^1.0.1",
+        "util-deprecate": "^1.0.2"
+      }
+    },
+    "postcss-syntax": {
+      "version": "0.36.2",
+      "resolved": "https://registry.npmjs.org/postcss-syntax/-/postcss-syntax-0.36.2.tgz",
+      "integrity": "sha512-nBRg/i7E3SOHWxF3PpF5WnJM/jQ1YpY9000OaVXlAQj6Zp/kIqJxEDWIZ67tAd7NLuk7zqN4yqe9nc0oNAOs1w==",
+      "dev": true
+    },
+    "postcss-value-parser": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz",
+      "integrity": "sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==",
+      "dev": true
+    },
+    "punycode": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
+      "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
+      "dev": true
+    },
+    "quick-lru": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/quick-lru/-/quick-lru-4.0.1.tgz",
+      "integrity": "sha512-ARhCpm70fzdcvNQfPoy49IaanKkTlRWF2JMzqhcJbhSFRZv7nPTvZJdcY7301IPmvW+/p0RgIWnQDLJxifsQ7g==",
+      "dev": true
+    },
+    "read-pkg": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-5.2.0.tgz",
+      "integrity": "sha512-Ug69mNOpfvKDAc2Q8DRpMjjzdtrnv9HcSMX+4VsZxD1aZ6ZzrIE7rlzXBtWTyhULSMKg076AW6WR5iZpD0JiOg==",
+      "dev": true,
+      "requires": {
+        "@types/normalize-package-data": "^2.4.0",
+        "normalize-package-data": "^2.5.0",
+        "parse-json": "^5.0.0",
+        "type-fest": "^0.6.0"
+      },
+      "dependencies": {
+        "hosted-git-info": {
+          "version": "2.8.8",
+          "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.8.tgz",
+          "integrity": "sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==",
+          "dev": true
+        },
+        "normalize-package-data": {
+          "version": "2.5.0",
+          "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.5.0.tgz",
+          "integrity": "sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==",
+          "dev": true,
+          "requires": {
+            "hosted-git-info": "^2.1.4",
+            "resolve": "^1.10.0",
+            "semver": "2 || 3 || 4 || 5",
+            "validate-npm-package-license": "^3.0.1"
+          }
+        },
+        "type-fest": {
+          "version": "0.6.0",
+          "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.6.0.tgz",
+          "integrity": "sha512-q+MB8nYR1KDLrgr4G5yemftpMC7/QLqVndBmEEdqzmNj5dcFOO4Oo8qlwZE3ULT3+Zim1F8Kq4cBnikNhlCMlg==",
+          "dev": true
+        }
+      }
+    },
+    "read-pkg-up": {
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-7.0.1.tgz",
+      "integrity": "sha512-zK0TB7Xd6JpCLmlLmufqykGE+/TlOePD6qKClNW7hHDKFh/J7/7gCWGR7joEQEW1bKq3a3yUZSObOoWLFQ4ohg==",
+      "dev": true,
+      "requires": {
+        "find-up": "^4.1.0",
+        "read-pkg": "^5.2.0",
+        "type-fest": "^0.8.1"
+      },
+      "dependencies": {
+        "type-fest": {
+          "version": "0.8.1",
+          "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
+          "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==",
+          "dev": true
+        }
+      }
+    },
+    "readable-stream": {
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
+      "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
+      "dev": true,
+      "requires": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      }
+    },
+    "redent": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/redent/-/redent-3.0.0.tgz",
+      "integrity": "sha512-6tDA8g98We0zd0GvVeMT9arEOnTw9qM03L9cJXaCjrip1OO764RDBLBfrB4cwzNGDj5OA5ioymC9GkizgWJDUg==",
+      "dev": true,
+      "requires": {
+        "indent-string": "^4.0.0",
+        "strip-indent": "^3.0.0"
+      }
+    },
+    "remark": {
+      "version": "13.0.0",
+      "resolved": "https://registry.npmjs.org/remark/-/remark-13.0.0.tgz",
+      "integrity": "sha512-HDz1+IKGtOyWN+QgBiAT0kn+2s6ovOxHyPAFGKVE81VSzJ+mq7RwHFledEvB5F1p4iJvOah/LOKdFuzvRnNLCA==",
+      "dev": true,
+      "requires": {
+        "remark-parse": "^9.0.0",
+        "remark-stringify": "^9.0.0",
+        "unified": "^9.1.0"
+      }
+    },
+    "remark-parse": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/remark-parse/-/remark-parse-9.0.0.tgz",
+      "integrity": "sha512-geKatMwSzEXKHuzBNU1z676sGcDcFoChMK38TgdHJNAYfFtsfHDQG7MoJAjs6sgYMqyLduCYWDIWZIxiPeafEw==",
+      "dev": true,
+      "requires": {
+        "mdast-util-from-markdown": "^0.8.0"
+      }
+    },
+    "remark-stringify": {
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/remark-stringify/-/remark-stringify-9.0.1.tgz",
+      "integrity": "sha512-mWmNg3ZtESvZS8fv5PTvaPckdL4iNlCHTt8/e/8oN08nArHRHjNZMKzA/YW3+p7/lYqIw4nx1XsjCBo/AxNChg==",
+      "dev": true,
+      "requires": {
+        "mdast-util-to-markdown": "^0.6.0"
+      }
+    },
+    "repeat-string": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
+      "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
+      "dev": true
+    },
+    "require-from-string": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
+      "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
+      "dev": true
+    },
+    "resolve": {
+      "version": "1.19.0",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.19.0.tgz",
+      "integrity": "sha512-rArEXAgsBG4UgRGcynxWIWKFvh/XZCcS8UJdHhwy91zwAvCZIbcs+vAbflgBnNjYMs/i/i+/Ux6IZhML1yPvxg==",
+      "dev": true,
+      "requires": {
+        "is-core-module": "^2.1.0",
+        "path-parse": "^1.0.6"
+      }
+    },
+    "resolve-from": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-5.0.0.tgz",
+      "integrity": "sha512-qYg9KP24dD5qka9J47d0aVky0N+b4fTU89LN9iDnjB5waksiC49rvMB0PrUJQGoTmH50XPiqOvAjDfaijGxYZw==",
+      "dev": true
+    },
+    "reusify": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/reusify/-/reusify-1.0.4.tgz",
+      "integrity": "sha512-U9nH88a3fc/ekCF1l0/UP1IosiuIjyTh7hBvXVMHYgVcfGvt897Xguj2UOLDeI5BG2m7/uwyaLVT6fbtCwTyzw==",
+      "dev": true
+    },
+    "rimraf": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
+      "integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==",
+      "dev": true,
+      "requires": {
+        "glob": "^7.1.3"
+      }
+    },
+    "run-parallel": {
+      "version": "1.1.10",
+      "resolved": "https://registry.npmjs.org/run-parallel/-/run-parallel-1.1.10.tgz",
+      "integrity": "sha512-zb/1OuZ6flOlH6tQyMPUrE3x3Ulxjlo9WIVXR4yVYi4H9UXQaeIsPbLn2R3O3vQCnDKkAl2qHiuocKKX4Tz/Sw==",
+      "dev": true
+    },
+    "safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "dev": true
+    },
+    "semver": {
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+      "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+      "dev": true
+    },
+    "signal-exit": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
+      "integrity": "sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==",
+      "dev": true
+    },
+    "slash": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/slash/-/slash-3.0.0.tgz",
+      "integrity": "sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==",
+      "dev": true
+    },
+    "slice-ansi": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-4.0.0.tgz",
+      "integrity": "sha512-qMCMfhY040cVHT43K9BFygqYbUPFZKHOg7K73mtTWJRb8pyP3fzf4Ixd5SzdEJQ6MRUg/WBnOLxghZtKKurENQ==",
+      "dev": true,
+      "requires": {
+        "ansi-styles": "^4.0.0",
+        "astral-regex": "^2.0.0",
+        "is-fullwidth-code-point": "^3.0.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "4.3.0",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+          "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+          "dev": true,
+          "requires": {
+            "color-convert": "^2.0.1"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+          "dev": true,
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
+          "dev": true
+        }
+      }
+    },
+    "source-map": {
+      "version": "0.5.7",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+      "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+      "dev": true
+    },
+    "spdx-correct": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.1.tgz",
+      "integrity": "sha512-cOYcUWwhCuHCXi49RhFRCyJEK3iPj1Ziz9DpViV3tbZOwXD49QzIN3MpOLJNxh2qwq2lJJZaKMVw9qNi4jTC0w==",
+      "dev": true,
+      "requires": {
+        "spdx-expression-parse": "^3.0.0",
+        "spdx-license-ids": "^3.0.0"
+      }
+    },
+    "spdx-exceptions": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.3.0.tgz",
+      "integrity": "sha512-/tTrYOC7PPI1nUAgx34hUpqXuyJG+DTHJTnIULG4rDygi4xu/tfgmq1e1cIRwRzwZgo4NLySi+ricLkZkw4i5A==",
+      "dev": true
+    },
+    "spdx-expression-parse": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.1.tgz",
+      "integrity": "sha512-cbqHunsQWnJNE6KhVSMsMeH5H/L9EpymbzqTQ3uLwNCLZ1Q481oWaofqH7nO6V07xlXwY6PhQdQ2IedWx/ZK4Q==",
+      "dev": true,
+      "requires": {
+        "spdx-exceptions": "^2.1.0",
+        "spdx-license-ids": "^3.0.0"
+      }
+    },
+    "spdx-license-ids": {
+      "version": "3.0.7",
+      "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.7.tgz",
+      "integrity": "sha512-U+MTEOO0AiDzxwFvoa4JVnMV6mZlJKk2sBLt90s7G0Gd0Mlknc7kxEn3nuDPNZRta7O2uy8oLcZLVT+4sqNZHQ==",
+      "dev": true
+    },
+    "specificity": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/specificity/-/specificity-0.4.1.tgz",
+      "integrity": "sha512-1klA3Gi5PD1Wv9Q0wUoOQN1IWAuPu0D1U03ThXTr0cJ20+/iq2tHSDnK7Kk/0LXJ1ztUB2/1Os0wKmfyNgUQfg==",
+      "dev": true
+    },
+    "string-width": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
+      "integrity": "sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==",
+      "dev": true,
+      "requires": {
+        "emoji-regex": "^8.0.0",
+        "is-fullwidth-code-point": "^3.0.0",
+        "strip-ansi": "^6.0.0"
+      }
+    },
+    "string_decoder": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
+      "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "~5.2.0"
+      },
+      "dependencies": {
+        "safe-buffer": {
+          "version": "5.2.1",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
+          "dev": true
+        }
+      }
+    },
+    "strip-ansi": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
+      "integrity": "sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==",
+      "dev": true,
+      "requires": {
+        "ansi-regex": "^5.0.0"
+      }
+    },
+    "strip-indent": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/strip-indent/-/strip-indent-3.0.0.tgz",
+      "integrity": "sha512-laJTa3Jb+VQpaC6DseHhF7dXVqHTfJPCRDaEbid/drOhgitgYku/letMUqOXFoWV0zIIUbjpdH2t+tYj4bQMRQ==",
+      "dev": true,
+      "requires": {
+        "min-indent": "^1.0.0"
+      }
+    },
+    "style-search": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/style-search/-/style-search-0.1.0.tgz",
+      "integrity": "sha1-eVjHk+R+MuB9K1yv5cC/jhLneQI=",
+      "dev": true
+    },
+    "stylelint": {
+      "version": "13.9.0",
+      "resolved": "https://registry.npmjs.org/stylelint/-/stylelint-13.9.0.tgz",
+      "integrity": "sha512-VVWH2oixOAxpWL1vH+V42ReCzBjW2AeqskSAbi8+3OjV1Xg3VZkmTcAqBZfRRvJeF4BvYuDLXebW3tIHxgZDEg==",
+      "dev": true,
+      "requires": {
+        "@stylelint/postcss-css-in-js": "^0.37.2",
+        "@stylelint/postcss-markdown": "^0.36.2",
+        "autoprefixer": "^9.8.6",
+        "balanced-match": "^1.0.0",
+        "chalk": "^4.1.0",
+        "cosmiconfig": "^7.0.0",
+        "debug": "^4.3.1",
+        "execall": "^2.0.0",
+        "fast-glob": "^3.2.5",
+        "fastest-levenshtein": "^1.0.12",
+        "file-entry-cache": "^6.0.0",
+        "get-stdin": "^8.0.0",
+        "global-modules": "^2.0.0",
+        "globby": "^11.0.2",
+        "globjoin": "^0.1.4",
+        "html-tags": "^3.1.0",
+        "ignore": "^5.1.8",
+        "import-lazy": "^4.0.0",
+        "imurmurhash": "^0.1.4",
+        "known-css-properties": "^0.20.0",
+        "lodash": "^4.17.20",
+        "log-symbols": "^4.0.0",
+        "mathml-tag-names": "^2.1.3",
+        "meow": "^9.0.0",
+        "micromatch": "^4.0.2",
+        "normalize-selector": "^0.2.0",
+        "postcss": "^7.0.35",
+        "postcss-html": "^0.36.0",
+        "postcss-less": "^3.1.4",
+        "postcss-media-query-parser": "^0.2.3",
+        "postcss-resolve-nested-selector": "^0.1.1",
+        "postcss-safe-parser": "^4.0.2",
+        "postcss-sass": "^0.4.4",
+        "postcss-scss": "^2.1.1",
+        "postcss-selector-parser": "^6.0.4",
+        "postcss-syntax": "^0.36.2",
+        "postcss-value-parser": "^4.1.0",
+        "resolve-from": "^5.0.0",
+        "slash": "^3.0.0",
+        "specificity": "^0.4.1",
+        "string-width": "^4.2.0",
+        "strip-ansi": "^6.0.0",
+        "style-search": "^0.1.0",
+        "sugarss": "^2.0.0",
+        "svg-tags": "^1.0.0",
+        "table": "^6.0.7",
+        "v8-compile-cache": "^2.2.0",
+        "write-file-atomic": "^3.0.3"
+      }
+    },
+    "stylelint-config-recommended": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/stylelint-config-recommended/-/stylelint-config-recommended-3.0.0.tgz",
+      "integrity": "sha512-F6yTRuc06xr1h5Qw/ykb2LuFynJ2IxkKfCMf+1xqPffkxh0S09Zc902XCffcsw/XMFq/OzQ1w54fLIDtmRNHnQ==",
+      "dev": true
+    },
+    "stylelint-config-recommended-scss": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/stylelint-config-recommended-scss/-/stylelint-config-recommended-scss-4.2.0.tgz",
+      "integrity": "sha512-4bI5BYbabo/GCQ6LbRZx/ZlVkK65a1jivNNsD+ix/Lw0U3iAch+jQcvliGnnAX8SUPaZ0UqzNVNNAF3urswa7g==",
+      "dev": true,
+      "requires": {
+        "stylelint-config-recommended": "^3.0.0"
+      }
+    },
+    "stylelint-scss": {
+      "version": "3.18.0",
+      "resolved": "https://registry.npmjs.org/stylelint-scss/-/stylelint-scss-3.18.0.tgz",
+      "integrity": "sha512-LD7+hv/6/ApNGt7+nR/50ft7cezKP2HM5rI8avIdGaUWre3xlHfV4jKO/DRZhscfuN+Ewy9FMhcTq0CcS0C/SA==",
+      "dev": true,
+      "requires": {
+        "lodash": "^4.17.15",
+        "postcss-media-query-parser": "^0.2.3",
+        "postcss-resolve-nested-selector": "^0.1.1",
+        "postcss-selector-parser": "^6.0.2",
+        "postcss-value-parser": "^4.1.0"
+      }
+    },
+    "sugarss": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/sugarss/-/sugarss-2.0.0.tgz",
+      "integrity": "sha512-WfxjozUk0UVA4jm+U1d736AUpzSrNsQcIbyOkoE364GrtWmIrFdk5lksEupgWMD4VaT/0kVx1dobpiDumSgmJQ==",
+      "dev": true,
+      "requires": {
+        "postcss": "^7.0.2"
+      }
+    },
+    "supports-color": {
+      "version": "5.5.0",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+      "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+      "dev": true,
+      "requires": {
+        "has-flag": "^3.0.0"
+      }
+    },
+    "svg-tags": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/svg-tags/-/svg-tags-1.0.0.tgz",
+      "integrity": "sha1-WPcc7jvVGbWdSyqEO2x95krAR2Q=",
+      "dev": true
+    },
+    "table": {
+      "version": "6.0.7",
+      "resolved": "https://registry.npmjs.org/table/-/table-6.0.7.tgz",
+      "integrity": "sha512-rxZevLGTUzWna/qBLObOe16kB2RTnnbhciwgPbMMlazz1yZGVEgnZK762xyVdVznhqxrfCeBMmMkgOOaPwjH7g==",
+      "dev": true,
+      "requires": {
+        "ajv": "^7.0.2",
+        "lodash": "^4.17.20",
+        "slice-ansi": "^4.0.0",
+        "string-width": "^4.2.0"
+      }
+    },
+    "to-fast-properties": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
+      "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=",
+      "dev": true
+    },
+    "to-regex-range": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
+      "integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
+      "dev": true,
+      "requires": {
+        "is-number": "^7.0.0"
+      }
+    },
+    "trim-newlines": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-3.0.0.tgz",
+      "integrity": "sha512-C4+gOpvmxaSMKuEf9Qc134F1ZuOHVXKRbtEflf4NTtuuJDEIJ9p5PXsalL8SkeRw+qit1Mo+yuvMPAKwWg/1hA==",
+      "dev": true
+    },
+    "trough": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/trough/-/trough-1.0.5.tgz",
+      "integrity": "sha512-rvuRbTarPXmMb79SmzEp8aqXNKcK+y0XaB298IXueQ8I2PsrATcPBCSPyK/dDNa2iWOhKlfNnOjdAOTBU/nkFA==",
+      "dev": true
+    },
+    "type-fest": {
+      "version": "0.18.1",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.18.1.tgz",
+      "integrity": "sha512-OIAYXk8+ISY+qTOwkHtKqzAuxchoMiD9Udx+FSGQDuiRR+PJKJHc2NJAXlbhkGwTt/4/nKZxELY1w3ReWOL8mw==",
+      "dev": true
+    },
+    "typedarray-to-buffer": {
+      "version": "3.1.5",
+      "resolved": "https://registry.npmjs.org/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz",
+      "integrity": "sha512-zdu8XMNEDepKKR+XYOXAVPtWui0ly0NtohUscw+UmaHiAWT8hrV1rr//H6V+0DvJ3OQ19S979M0laLfX8rm82Q==",
+      "dev": true,
+      "requires": {
+        "is-typedarray": "^1.0.0"
+      }
+    },
+    "unified": {
+      "version": "9.2.0",
+      "resolved": "https://registry.npmjs.org/unified/-/unified-9.2.0.tgz",
+      "integrity": "sha512-vx2Z0vY+a3YoTj8+pttM3tiJHCwY5UFbYdiWrwBEbHmK8pvsPj2rtAX2BFfgXen8T39CJWblWRDT4L5WGXtDdg==",
+      "dev": true,
+      "requires": {
+        "bail": "^1.0.0",
+        "extend": "^3.0.0",
+        "is-buffer": "^2.0.0",
+        "is-plain-obj": "^2.0.0",
+        "trough": "^1.0.0",
+        "vfile": "^4.0.0"
+      }
+    },
+    "uniq": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/uniq/-/uniq-1.0.1.tgz",
+      "integrity": "sha1-sxxa6CVIRKOoKBVBzisEuGWnNP8=",
+      "dev": true
+    },
+    "unist-util-find-all-after": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/unist-util-find-all-after/-/unist-util-find-all-after-3.0.2.tgz",
+      "integrity": "sha512-xaTC/AGZ0rIM2gM28YVRAFPIZpzbpDtU3dRmp7EXlNVA8ziQc4hY3H7BHXM1J49nEmiqc3svnqMReW+PGqbZKQ==",
+      "dev": true,
+      "requires": {
+        "unist-util-is": "^4.0.0"
+      }
+    },
+    "unist-util-is": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/unist-util-is/-/unist-util-is-4.0.4.tgz",
+      "integrity": "sha512-3dF39j/u423v4BBQrk1AQ2Ve1FxY5W3JKwXxVFzBODQ6WEvccguhgp802qQLKSnxPODE6WuRZtV+ohlUg4meBA==",
+      "dev": true
+    },
+    "unist-util-stringify-position": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/unist-util-stringify-position/-/unist-util-stringify-position-2.0.3.tgz",
+      "integrity": "sha512-3faScn5I+hy9VleOq/qNbAd6pAx7iH5jYBMS9I1HgQVijz/4mv5Bvw5iw1sC/90CODiKo81G/ps8AJrISn687g==",
+      "dev": true,
+      "requires": {
+        "@types/unist": "^2.0.2"
+      }
+    },
+    "uri-js": {
+      "version": "4.4.1",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
+      "integrity": "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==",
+      "dev": true,
+      "requires": {
+        "punycode": "^2.1.0"
+      }
+    },
+    "util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
+      "dev": true
+    },
+    "v8-compile-cache": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.2.0.tgz",
+      "integrity": "sha512-gTpR5XQNKFwOd4clxfnhaqvfqMpqEwr4tOtCyz4MtYZX2JYhfr1JvBFKdS+7K/9rfpZR3VLX+YWBbKoxCgS43Q==",
+      "dev": true
+    },
+    "validate-npm-package-license": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
+      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
+      "dev": true,
+      "requires": {
+        "spdx-correct": "^3.0.0",
+        "spdx-expression-parse": "^3.0.0"
+      }
+    },
+    "vfile": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/vfile/-/vfile-4.2.1.tgz",
+      "integrity": "sha512-O6AE4OskCG5S1emQ/4gl8zK586RqA3srz3nfK/Viy0UPToBc5Trp9BVFb1u0CjsKrAWwnpr4ifM/KBXPWwJbCA==",
+      "dev": true,
+      "requires": {
+        "@types/unist": "^2.0.0",
+        "is-buffer": "^2.0.0",
+        "unist-util-stringify-position": "^2.0.0",
+        "vfile-message": "^2.0.0"
+      }
+    },
+    "vfile-message": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/vfile-message/-/vfile-message-2.0.4.tgz",
+      "integrity": "sha512-DjssxRGkMvifUOJre00juHoP9DPWuzjxKuMDrhNbk2TdaYYBNMStsNhEOt3idrtI12VQYM/1+iM0KOzXi4pxwQ==",
+      "dev": true,
+      "requires": {
+        "@types/unist": "^2.0.0",
+        "unist-util-stringify-position": "^2.0.0"
+      }
+    },
+    "which": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+      "dev": true,
+      "requires": {
+        "isexe": "^2.0.0"
+      }
+    },
+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
+      "dev": true
+    },
+    "write-file-atomic": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-3.0.3.tgz",
+      "integrity": "sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==",
+      "dev": true,
+      "requires": {
+        "imurmurhash": "^0.1.4",
+        "is-typedarray": "^1.0.0",
+        "signal-exit": "^3.0.2",
+        "typedarray-to-buffer": "^3.1.5"
+      }
+    },
+    "yallist": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
+      "dev": true
+    },
+    "yaml": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/yaml/-/yaml-1.10.0.tgz",
+      "integrity": "sha512-yr2icI4glYaNG+KWONODapy2/jDdMSDnrONSjblABjD9B4Z5LgiircSt8m8sRZFNi08kG9Sm0uSHtEmP3zaEGg==",
+      "dev": true
+    },
+    "yargs-parser": {
+      "version": "20.2.4",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.4.tgz",
+      "integrity": "sha512-WOkpgNhPTlE73h4VFAFsOnomJVaovO8VqLDzy5saChRBFQFBoMYirowyW+Q9HB4HFF4Z7VZTiG3iSzJJA29yRA==",
+      "dev": true
+    },
+    "zwitch": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/zwitch/-/zwitch-1.0.5.tgz",
+      "integrity": "sha512-V50KMwwzqJV0NpZIZFwfOD5/lyny3WlSzRiXgA0G7VUnRlqttta1L6UQIHzd6EuBY/cHGfwTIck7w1yH6Q5zUw==",
+      "dev": true
+    }
+  }
+}
diff --git a/package.json b/package.json
index 15ad55a7..51533928 100644
--- a/package.json
+++ b/package.json
@@ -1,15 +1,7 @@
 {
-  "name": "cachify",
-  "version": "2.3.0",
-  "description": "Easy to use WordPress caching plugin. Serving static blog pages from database, disk, Memcached or APC.",
-  "author": "Pluginkollektiv",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/pluginkollektiv/cachify/"
-  },
+  "private": true,
   "devDependencies": {
-    "grunt": "^1.0.1",
-    "grunt-contrib-cssmin": "^1.0.1",
-    "load-grunt-tasks": "^3.4.1"
+    "stylelint": "^13.9.0",
+    "@wordpress/stylelint-config": "^19.0.1"
   }
 }
diff --git a/phpcs.xml b/phpcs.xml
new file mode 100644
index 00000000..be0ffbf5
--- /dev/null
+++ b/phpcs.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0"?>
+<ruleset name="Coding standard">
+    <description>Coding standard for WordPress plugins</description>
+
+    <!-- Pass some flags to PHPCS:
+		 p flag: Show progress of the run.
+		 s flag: Show sniff codes in all reports.
+		 v flag: Print verbose output.
+		 n flag: Do not print warnings.
+	-->
+    <arg value="psvn"/>
+
+    <!-- use colors in output -->
+    <arg name="colors"/>
+
+    <!-- ignore vendor files-->
+    <file>apc</file>
+    <file>inc</file>
+    <file>cachify.php</file>
+    <exclude-pattern>vendor/*</exclude-pattern>
+
+    <!-- WordPress coding standards -->
+    <config name="minimum_supported_wp_version" value="4.4"/>
+    <rule ref="WordPress"/>
+    <rule ref="WordPress.WP.I18n">
+        <properties>
+            <property name="text_domain" type="array" value="cachify"/>
+        </properties>
+    </rule>
+
+    <!-- Include sniffs for PHP cross-version compatibility. -->
+    <config name="testVersion" value="5.2-"/>
+    <rule ref="PHPCompatibilityWP"/>
+</ruleset>
diff --git a/readme.txt b/readme.txt
index 43c1f774..322395ff 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,9 +2,10 @@
 * Contributors:      pluginkollektiv
 * Donate link:       https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=TD4AMD2D8EMZW
 * Tags:              acceleration, apc, cache, caching, compress, database cache, db-cache, disk cache, disk caching, google, hdd, html compression, memcached, minify, minimize, optimize, page cache, performance, quick cache, speed
-* Stable tag:        2.3.0
 * Requires at least: 4.4
 * Tested up to:      5.4
+* Requires PHP:      5.2.4
+* Stable tag:        2.3.0
 * License:           GPLv2 or later
 * License URI:       http://www.gnu.org/licenses/gpl-2.0.html